Move Mozilla DevTools to Platform - Part 2: mv l10n files

48 files changed, 6079 insertions, 0 deletions

diff --git a/toolkit/locales/en-US/chrome/global/devtools/VariablesView.dtd b/toolkit/locales/en-US/chrome/global/devtools/VariablesView.dtd
new file mode 100644
index 000000000..d9b34d5df
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/VariablesView.dtd
@@ -0,0 +1,12 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!ENTITY PropertiesViewWindowTitle "Properties">
+
diff --git a/toolkit/locales/en-US/chrome/global/devtools/animationinspector.dtd b/toolkit/locales/en-US/chrome/global/devtools/animationinspector.dtd
new file mode 100644
index 000000000..363924c0d
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/animationinspector.dtd
@@ -0,0 +1,29 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+     License, v. 2.0. If a copy of the MPL was not distributed with this
+     file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Animations panel strings.
+     The Animations panel is part of the Inspector sidebar -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+     keep it in English, or another language commonly spoken among web
+     developers. You want to make that choice consistent across the developer
+     tools. A good criteria is the language in which you'd find the best
+     documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (title): This is the label shown in the sidebar tab -->
+<!ENTITY title "Animations">
+
+<!-- LOCALIZATION NOTE (invalidElement): This is the label shown in the panel
+     when an invalid node is currently selected in the inspector. -->
+<!ENTITY invalidElement "No animations were found for the current element.">
+
+<!-- LOCALIZATION NOTE (selectElement): This is the label shown in the panel
+     when an invalid node is currently selected in the inspector, to invite the
+     user to select a new node by clicking on the element-picker icon. -->
+<!ENTITY selectElement "Pick another element from the page.">
+
+<!-- LOCALIZATION NOTE (allAnimations): This is the label shown at the bottom of
+     the panel, in a toolbar, to let the user know the toolbar applies to all
+     animations, not just the ones applying to the current element. -->
+<!ENTITY allAnimations "All animations">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/animationinspector.properties b/toolkit/locales/en-US/chrome/global/devtools/animationinspector.properties
new file mode 100644
index 000000000..9a86957e8
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/animationinspector.properties
@@ -0,0 +1,48 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Animation inspector
+# which is available as a sidebar panel in the Inspector.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (player.animationNameLabel):
+# This string is displayed in each animation player widget. It is the label
+# displayed before the animation name.
+player.animationNameLabel=Animation:
+
+# LOCALIZATION NOTE (player.transitionNameLabel):
+# This string is displayed in each animation player widget. It is the label
+# displayed in the header, when the element is animated by mean of a css
+# transition
+player.transitionNameLabel=Transition
+
+# LOCALIZATION NOTE (player.animationDurationLabel):
+# This string is displayed in each animation player widget. It is the label
+# displayed before the animation duration.
+player.animationDurationLabel=Duration:
+
+# LOCALIZATION NOTE (player.animationDelayLabel):
+# This string is displayed in each animation player widget. It is the label
+# displayed before the animation delay.
+player.animationDelayLabel=Delay:
+
+# LOCALIZATION NOTE (player.animationIterationCountLabel):
+# This string is displayed in each animation player widget. It is the label
+# displayed before the number of times the animation is set to repeat.
+player.animationIterationCountLabel=Repeats:
+
+# LOCALIZATION NOTE (player.infiniteIterationCount):
+# In case the animation repeats infinitely, this string is displayed next to the
+# player.animationIterationCountLabel string, instead of a number.
+player.infiniteIterationCount=&#8734;
+
+# LOCALIZATION NOTE (player.timeLabel):
+# This string is displayed in each animation player widget, to indicate either
+# how long (in seconds) the animation lasts, or what is the animation's current
+# time (in seconds too);
+player.timeLabel=%Ss
diff --git a/toolkit/locales/en-US/chrome/global/devtools/app-manager.dtd b/toolkit/locales/en-US/chrome/global/devtools/app-manager.dtd
new file mode 100644
index 000000000..bf12e7baa
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/app-manager.dtd
@@ -0,0 +1,103 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!ENTITY index.title "App Manager">
+<!ENTITY index.projects2 "Apps">
+<!ENTITY index.device2 "Device">
+<!ENTITY index.help "Help">
+
+<!ENTITY device.debugMainProcess "Debug main process">
+<!ENTITY device.debugMainProcessTooltip "Open the Developer Tools connected to the main process on the device">
+<!ENTITY device.screenshot "Screenshot">
+<!ENTITY device.screenshotTooltip "Open a screenshot of the current state of the device in a new tab">
+<!ENTITY device.title "Device Control Center">
+<!ENTITY device.notConnected "Not connected. Please connect your device below.">
+<!ENTITY device.startApp "Start">
+<!ENTITY device.startAppTooltip "Start this app on the device">
+<!ENTITY device.stopApp "Stop">
+<!ENTITY device.stopAppTooltip "Stop this app on the device">
+<!ENTITY device.debugApp "Debug">
+<!ENTITY device.debugAppTooltip "Open the Developer Tools connected to this app on the device">
+<!ENTITY device.name "Name">
+<!ENTITY device.plain "Plain (default)">
+<!ENTITY device.privileged "Privileged">
+<!ENTITY device.certified "Certified">
+<!ENTITY device.allow "Allow">
+<!ENTITY device.allowTooltip "This permission is allowed for apps of this type">
+<!ENTITY device.prompt "Prompt">
+<!ENTITY device.promptTooltip "This permission requires a user prompt for apps of this type">
+<!ENTITY device.deny "Deny">
+<!ENTITY device.denyTooltip "This permission is denied for apps of this type">
+<!ENTITY device.installedApps "Installed Apps">
+<!ENTITY device.installedAppsTooltip "View a list of apps installed on the device. Some apps, such as certified apps, may be excluded from this view.">
+<!ENTITY device.permissions "Permissions">
+<!ENTITY device.permissionsTooltip "View a table of the permissions accessible to the different types of apps">
+<!ENTITY device.permissionsHelpLink "https://developer.mozilla.org/docs/Web/Apps/App_permissions">
+<!ENTITY device.browserTabs "Browser Tabs">
+<!ENTITY device.browserTabsTooltip "View a list of tabs in the browser of the connected device">
+<!ENTITY device.debugBrowserTab "Debug">
+<!ENTITY device.debugBrowserTabTooltip "Open the Developer Tools connected to this browser tab on the device">
+<!ENTITY device.help "Help">
+
+<!ENTITY connection.connectTooltip "Connect to the device">
+<!ENTITY connection.disconnect "Disconnect">
+<!ENTITY connection.disconnectTooltip "Disconnect from the current device or simulator">
+<!ENTITY connection.notConnected2 "Not Connected.">
+<!ENTITY connection.connectTo "Connect to:">
+<!ENTITY connection.noDeviceFound "No device found. Plug a device">
+<!ENTITY connection.changeHostAndPort "Change">
+<!ENTITY connection.changeHostAndPortTooltip "Change the host and port used to connect to the device (defaults to localhost:6000)">
+<!ENTITY connection.startSimulator "Start Simulator">
+<!ENTITY connection.startSimulatorTooltip "Start an instance of the Simulator and connect to it">
+<!ENTITY connection.saveConnectionInfo "Save">
+<!ENTITY connection.saveConnectionInfoTooltip "Save the host and port">
+<!ENTITY connection.connecting "Connecting…">
+<!ENTITY connection.disconnecting "Disconnecting…">
+<!ENTITY connection.cancel "Cancel">
+<!ENTITY connection.cancelConnectTooltip "Cancel the connection in progress">
+<!ENTITY connection.cancelShowSimulatorTooltip "Exit the Simulator connection mode and return to the initial prompt">
+<!ENTITY connection.or "or">
+<!ENTITY connection.noSimulatorInstalled "No simulator installed.">
+<!ENTITY connection.installOneSimulator "Install Simulator">
+<!ENTITY connection.installOneSimulatorTooltip "Install a version of the Simulator by downloading the relevant add-on">
+<!ENTITY connection.installAnotherSimulator "Add">
+<!ENTITY connection.installAnotherSimulatorTooltip "Install an additional version of the Simulator by downloading the relevant add-on">
+<!ENTITY connection.startRegisteredSimulator "Start:">
+
+<!ENTITY projects.localApps "Local Apps">
+<!ENTITY projects.addApp "Add">
+<!ENTITY projects.addPackaged "Add Packaged App">
+<!ENTITY projects.addPackagedTooltip "Add a new packaged app (a directory) from your computer">
+<!ENTITY projects.addHosted "Add Hosted App">
+<!ENTITY projects.addHostedTooltip "Add a new hosted app (link to a manifest.webapp file) from a remote website">
+<!ENTITY projects.title "Local Apps">
+<!ENTITY projects.appDetails "App Details">
+<!ENTITY projects.removeAppFromList "Remove this app from the list of apps you are working on. This will not remove it from a device or a simulator.">
+<!ENTITY projects.updateApp "Update">
+<!ENTITY projects.updateAppTooltip "Execute validation checks and update the app to the connected device">
+<!ENTITY projects.debugApp "Debug">
+<!ENTITY projects.debugAppTooltip "Open Developer Tools connected to this app">
+<!ENTITY projects.saveManifest "Save">
+<!ENTITY projects.saveManifestTooltip "Save the contents of the Manifest Editor below">
+<!ENTITY projects.hostedManifestPlaceHolder2 "http://example.com/app/manifest.webapp">
+<!ENTITY projects.noProjects "No projects. Add a new packaged app below (local directory) or a hosted app (link to a manifest file).">
+<!ENTITY projects.manifestEditor "Manifest Editor">
+<!ENTITY projects.manifestEditorTooltip "Edit your app's manifest in the panel below. The Update button will save your changes and update the app.">
+<!ENTITY projects.manifestViewer "Manifest Viewer">
+<!ENTITY projects.manifestViewerTooltip "Examine your app's manifest in the panel below">
+<!ENTITY projects.valid "Valid">
+<!ENTITY projects.error "Error">
+<!ENTITY projects.warning "Warning">
+<!ENTITY projects.hosted "Hosted">
+<!ENTITY projects.packaged "Packaged">
+
+<!ENTITY help.title "App Manager">
+<!ENTITY help.close "Close">
+<!ENTITY help.intro "This tool will help you build and install web apps on compatible devices (i.e. Firefox OS). The <strong>Apps</strong> tab will assist you in the validation and installation process of your app. The <strong>Device</strong> tab will give you information about the connected device. Use the bottom toolbar to connect to a device or start the simulator.">
+<!ENTITY help.usefullLinks "Useful links:">
+<!ENTITY help.appMgrDoc "Documentation: Using the App Manager">
+<!ENTITY help.configuringDevice "How to setup your Firefox OS device">
+<!ENTITY help.troubleShooting "Troubleshooting">
+<!ENTITY help.simulatorAddon "Install Simulator Add-on">
+<!ENTITY help.adbHelperAddon "Install Adb Helper Add-on">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/app-manager.properties b/toolkit/locales/en-US/chrome/global/devtools/app-manager.properties
new file mode 100644
index 000000000..ab2c113f2
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/app-manager.properties
@@ -0,0 +1,44 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+index.deprecationNotice=The App Manager will be removed in a future release.  Your projects have been migrated to WebIDE.
+index.launchWebIDE=Launch WebIDE
+index.readMoreAboutWebIDE=Read More
+# LOCALIZATION NOTE (device.deviceSize): %1$S is the device's width, %2$S is
+# the device's height, %3$S is the device's pixel density.
+# Example: 800x480 (86 DPI).
+device.deviceSize=Device size: %1$Sx%2$S (%3$S DPI)
+# LOCALIZATION NOTE (connection.connectedToDevice, connection.connectTo):
+# %1$S is the host name, %2$S is the port number.
+connection.connectedToDevice=Connected to %1$S
+connection.connectTo=Connect to %1$S:%2$S
+project.filePickerTitle=Select a webapp folder
+project.installing=Installing…
+project.installed=Installed!
+validator.nonExistingFolder=The project folder doesn't exists
+validator.expectProjectFolder=The project folder ends up being a file
+validator.wrongManifestFileName=Packaged apps require a manifest file that can only be named 'manifest.webapp' at project root folder
+validator.invalidManifestURL=Invalid manifest URL '%S'
+# LOCALIZATION NOTE (validator.invalidManifestJSON, validator.noAccessManifestURL):
+# %1$S is the error message, %2$S is the URI of the manifest.
+validator.invalidManifestJSON=The webapp manifest isn't a valid JSON file: %1$S at: %2$S
+validator.noAccessManifestURL=Unable to read manifest file: %1$S at: %2$S
+# LOCALIZATION NOTE (validator.invalidHostedManifestURL): %1$S is the URI of
+# the manifest, %2$S is the error message.
+validator.invalidHostedManifestURL=Invalid hosted manifest URL '%1$S': %2$S
+validator.invalidProjectType=Unknown project type '%S'
+# LOCALIZATION NOTE (validator.missNameManifestProperty, validator.missIconsManifestProperty):
+# don't translate 'icons' and 'name'.
+validator.missNameManifestProperty=Missing mandatory 'name' in Manifest.
+validator.missIconsManifestProperty=Missing 'icons' in Manifest.
+validator.missIconMarketplace2=app submission to the Marketplace requires a 128px icon
+validator.invalidAppType=Unknown app type: '%S'.
+validator.invalidHostedPriviledges=Hosted App can't be type '%S'.
+validator.noCertifiedSupport='certified' apps are not fully supported on the App manager.
+validator.nonAbsoluteLaunchPath=Launch path has to be an absolute path starting with '/': '%S'
+validator.accessFailedLaunchPath=Unable to access the app starting document '%S'
+# LOCALIZATION NOTE (validator.accessFailedLaunchPathBadHttpCode): %1$S is the URI of
+# the launch document, %2$S is the http error code.
+validator.accessFailedLaunchPathBadHttpCode=Unable to access the app starting document '%1$S', got HTTP code %2$S
+
diff --git a/toolkit/locales/en-US/chrome/global/devtools/appcacheutils.properties b/toolkit/locales/en-US/chrome/global/devtools/appcacheutils.properties
new file mode 100644
index 000000000..b9d618a93
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/appcacheutils.properties
@@ -0,0 +1,123 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Web Console
+# command line which is available from the Web Developer sub-menu
+# -> 'Web Console'.
+# These messages are displayed when an attempt is made to validate a
+# page or a cache manifest using AppCacheUtils.jsm
+
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (noManifest): the specified page has no cache manifest.
+noManifest=The specified page has no manifest.
+
+# LOCALIZATION NOTE (notUTF8): the associated cache manifest has a character
+# encoding that is not UTF-8. Parameters: %S is the current encoding.
+notUTF8=Manifest has a character encoding of %S. Manifests must have the utf-8 character encoding.
+
+# LOCALIZATION NOTE (badMimeType): the associated cache manifest has a
+# mimetype that is not text/cache-manifest. Parameters: %S is the current
+# mimetype.
+badMimeType=Manifest has a mimetype of %S. Manifests must have a mimetype of text/cache-manifest.
+
+# LOCALIZATION NOTE (duplicateURI): the associated cache manifest references
+# the same URI from multiple locations. Parameters: %1$S is the URI, %2$S is a
+# list of references to this URI.
+duplicateURI=URI %1$S is referenced in multiple locations. This is not allowed: %2$S.
+
+# LOCALIZATION NOTE (networkBlocksURI, fallbackBlocksURI): the associated
+# cache manifest references the same URI in the NETWORK (or FALLBACK) section
+# as it does in other sections. Parameters: %1$S is the line number, %2$S is
+# the resource name, %3$S is the line number, %4$S is the resource name, %5$S
+# is the section name.
+networkBlocksURI=NETWORK section line %1$S (%2$S) prevents caching of line %3$S (%4$S) in the %5$S section.
+fallbackBlocksURI=FALLBACK section line %1$S (%2$S) prevents caching of line %3$S (%4$S) in the %5$S section.
+
+# LOCALIZATION NOTE (fileChangedButNotManifest): the associated cache manifest
+# references a URI that has a file modified after the cache manifest.
+# Parameters: %1$S is the resource name, %2$S is the cache manifest, %3$S is
+# the line number.
+fileChangedButNotManifest=The file %1$S was modified after %2$S. Unless the text in the manifest file is changed the cached version will be used instead at line %3$S.
+
+# LOCALIZATION NOTE (cacheControlNoStore): the specified page has a header
+# preventing caching or storing information. Parameters: %1$S is the resource
+# name, %2$S is the line number.
+cacheControlNoStore=%1$S has cache-control set to no-store. This will prevent the application cache from storing the file at line %2$S.
+
+# LOCALIZATION NOTE (notAvailable): the specified resource is not available.
+# Parameters: %1$S is the resource name, %2$S is the line number.
+notAvailable=%1$S points to a resource that is not available at line %2$S.
+
+# LOCALIZATION NOTE (invalidURI): it's used when an invalid URI is passed to
+# the appcache.
+invalidURI=The URI passed to AppCacheUtils is invalid.
+
+# LOCALIZATION NOTE (noResults): it's used when a search returns no results.
+noResults=Your search returned no results.
+
+# LOCALIZATION NOTE (cacheDisabled): it's used when the cache is disabled and
+# an attempt is made to view offline data.
+cacheDisabled=Your disk cache is disabled. Please set browser.cache.disk.enable to true in about:config and try again.
+
+# LOCALIZATION NOTE (firstLineMustBeCacheManifest): the associated cache
+# manifest has a first line that is not "CACHE MANIFEST". Parameters: %S is
+# the line number.
+firstLineMustBeCacheManifest=The first line of the manifest must be "CACHE MANIFEST" at line %S.
+
+# LOCALIZATION NOTE (cacheManifestOnlyFirstLine2): the associated cache
+# manifest has "CACHE MANIFEST" on a line other than the first line.
+# Parameters: %S is the line number where "CACHE MANIFEST" appears.
+cacheManifestOnlyFirstLine2="CACHE MANIFEST" is only valid on the first line but was found at line %S.
+
+# LOCALIZATION NOTE (asteriskInWrongSection2): the associated cache manifest
+# has an asterisk (*) in a section other than the NETWORK section. Parameters:
+# %1$S is the section name, %2$S is the line number.
+asteriskInWrongSection2=Asterisk (*) incorrectly used in the %1$S section at line %2$S. If a line in the NETWORK section contains only a single asterisk character, then any URI not listed in the manifest will be treated as if the URI was listed in the NETWORK section. Otherwise such URIs will be treated as unavailable. Other uses of the * character are prohibited.
+
+# LOCALIZATION NOTE (escapeSpaces): the associated cache manifest has a space
+# in a URI. Spaces must be replaced with %20. Parameters: %S is the line
+# number where this error occurs.
+escapeSpaces=Spaces in URIs need to be replaced with %20 at line %S.
+
+# LOCALIZATION NOTE (slashDotDotSlashBad): the associated cache manifest has a
+# URI containing /../, which is invalid. Parameters: %S is the line number
+# where this error occurs.
+slashDotDotSlashBad=/../ is not a valid URI prefix at line %S.
+
+# LOCALIZATION NOTE (tooManyDotDotSlashes): the associated cache manifest has
+# a URI containing too many ../ operators. Too many of these operators mean
+# that the file would be below the root of the site, which is not possible.
+# Parameters: %S is the line number where this error occurs.
+tooManyDotDotSlashes=Too many dot dot slash operators (../) at line %S.
+
+# LOCALIZATION NOTE (fallbackUseSpaces): the associated cache manifest has a
+# FALLBACK section containing more or less than the standard two URIs
+# separated by a single space. Parameters: %S is the line number where this
+# error occurs.
+fallbackUseSpaces=Only two URIs separated by spaces are allowed in the FALLBACK section at line %S.
+
+# LOCALIZATION NOTE (fallbackAsterisk2): the associated cache manifest has a
+# FALLBACK section that attempts to use an asterisk (*) as a wildcard. In this
+# section the URI is simply a path prefix. Parameters: %S is the line number
+# where this error occurs.
+fallbackAsterisk2=Asterisk (*) incorrectly used in the FALLBACK section at line %S. URIs in the FALLBACK section simply need to match a prefix of the request URI.
+
+# LOCALIZATION NOTE (settingsBadValue): the associated cache manifest has a
+# SETTINGS section containing something other than the valid "prefer-online"
+# or "fast". Parameters: %S is the line number where this error occurs.
+settingsBadValue=The SETTINGS section may only contain a single value, "prefer-online" or "fast" at line %S.
+
+# LOCALIZATION NOTE (invalidSectionName): the associated cache manifest
+# contains an invalid section name. Parameters: %1$S is the section name, %2$S
+# is the line number.
+invalidSectionName=Invalid section name (%1$S) at line %2$S.
+
+# LOCALIZATION NOTE (entryNotFound): the requested cache entry that does not
+# exist.
+entryNotFound=Entry not found.
diff --git a/toolkit/locales/en-US/chrome/global/devtools/canvasdebugger.dtd b/toolkit/locales/en-US/chrome/global/devtools/canvasdebugger.dtd
new file mode 100644
index 000000000..5ffd6175d
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/canvasdebugger.dtd
@@ -0,0 +1,45 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Debugger strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.reloadNotice1): This is the label shown
+  -  on the button that triggers a page refresh. -->
+<!ENTITY canvasDebuggerUI.reloadNotice1   "Reload">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.reloadNotice2): This is the label shown
+  -  along with the button that triggers a page refresh. -->
+<!ENTITY canvasDebuggerUI.reloadNotice2   "the page to be able to debug &lt;canvas&gt; contexts.">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.emptyNotice1/2): This is the label shown
+  -  in the call list view when empty. -->
+<!ENTITY canvasDebuggerUI.emptyNotice1    "Click on the">
+<!ENTITY canvasDebuggerUI.emptyNotice2    "button to record an animation frame's call stack.">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.reloadNotice1): This is the label shown
+  -  in the call list view while loading a snapshot. -->
+<!ENTITY canvasDebuggerUI.importNotice    "Loading…">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.recordSnapshot): This string is displayed
+  -  on a button that starts a new snapshot. -->
+<!ENTITY canvasDebuggerUI.recordSnapshot.tooltip "Record the next frame in the animation loop.">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.importSnapshot): This string is displayed
+  -  on a button that opens a dialog to import a saved snapshot data file. -->
+<!ENTITY canvasDebuggerUI.importSnapshot "Import…">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.clearSnapshots): This string is displayed
+  -  on a button that remvoes all the snapshots. -->
+<!ENTITY canvasDebuggerUI.clearSnapshots "Clear">
+
+<!-- LOCALIZATION NOTE (canvasDebuggerUI.searchboxPlaceholder): This string is displayed
+  -  as a placeholder of the search box that filters the calls list. -->
+<!ENTITY canvasDebuggerUI.searchboxPlaceholder "Filter calls">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/canvasdebugger.properties b/toolkit/locales/en-US/chrome/global/devtools/canvasdebugger.properties
new file mode 100644
index 000000000..e3afd274b
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/canvasdebugger.properties
@@ -0,0 +1,78 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Canvas Debugger
+# which is available from the Web Developer sub-menu -> 'Canvas'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (ToolboxCanvasDebugger.label):
+# This string is displayed in the title of the tab when the Shader Editor is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+ToolboxCanvasDebugger.label=Canvas
+
+# LOCALIZATION NOTE (ToolboxCanvasDebugger.panelLabel):
+# This is used as the label for the toolbox panel.
+ToolboxCanvasDebugger.panelLabel=Canvas Panel
+
+# LOCALIZATION NOTE (ToolboxCanvasDebugger.tooltip):
+# This string is displayed in the tooltip of the tab when the Shader Editor is
+# displayed inside the developer tools window.
+ToolboxCanvasDebugger.tooltip=Tools to inspect and debug <canvas> contexts
+
+# LOCALIZATION NOTE (noSnapshotsText): The text to display in the snapshots menu
+# when there are no recorded snapshots yet.
+noSnapshotsText=There are no snapshots yet.
+
+# LOCALIZATION NOTE (snapshotsList.itemLabel):
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# identifying a set of function calls of a recorded animation frame.
+snapshotsList.itemLabel=Snapshot #%S
+
+# LOCALIZATION NOTE (snapshotsList.loadingLabel):
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# for an item that has not finished loading.
+snapshotsList.loadingLabel=Loading…
+
+# LOCALIZATION NOTE (snapshotsList.saveLabel):
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# for saving an item to disk.
+snapshotsList.saveLabel=Save
+
+# LOCALIZATION NOTE (snapshotsList.savingLabel):
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# while saving an item to disk.
+snapshotsList.savingLabel=Saving…
+
+# LOCALIZATION NOTE (snapshotsList.loadedLabel):
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# for an item which was loaded from disk
+snapshotsList.loadedLabel=Loaded from disk
+
+# LOCALIZATION NOTE (snapshotsList.saveDialogTitle):
+# This string is displayed as a title for saving a snapshot to disk.
+snapshotsList.saveDialogTitle=Save animation frame snapshot…
+
+# LOCALIZATION NOTE (snapshotsList.saveDialogJSONFilter):
+# This string is displayed as a filter for saving a snapshot to disk.
+snapshotsList.saveDialogJSONFilter=JSON Files
+
+# LOCALIZATION NOTE (snapshotsList.saveDialogAllFilter):
+# This string is displayed as a filter for saving a snapshot to disk.
+snapshotsList.saveDialogAllFilter=All Files
+
+# LOCALIZATION NOTE (snapshotsList.drawCallsLabel):
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# as a generic description about how many draw calls were made.
+snapshotsList.drawCallsLabel=#1 draw;#1 draws
+
+# LOCALIZATION NOTE (snapshotsList.functionCallsLabel):
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# This string is displayed in the snapshots list of the Canvas Debugger,
+# as a generic description about how many function calls were made in total.
+snapshotsList.functionCallsLabel=#1 call;#1 calls
diff --git a/toolkit/locales/en-US/chrome/global/devtools/connection-screen.dtd b/toolkit/locales/en-US/chrome/global/devtools/connection-screen.dtd
new file mode 100644
index 000000000..ba304a336
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/connection-screen.dtd
@@ -0,0 +1,30 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Remote Connection strings.
+  - The Remote Connection window can reached from the "connect…" menuitem
+  - in the Web Developer menu.
+  - -->
+
+<!ENTITY title      "Connect">
+<!ENTITY header     "Connect to remote device">
+<!ENTITY host       "Host:">
+<!ENTITY port       "Port:">
+<!ENTITY connect    "Connect">
+<!ENTITY connecting "Connecting…">
+<!ENTITY availableAddons "Available remote add-ons:">
+<!ENTITY availableTabs "Available remote tabs:">
+<!ENTITY availableProcesses "Available remote processes:">
+<!ENTITY connectionError "Error:">
+<!ENTITY errorTimeout "Error: connection timeout.">
+<!ENTITY errorRefused "Error: connection refused.">
+<!ENTITY errorUnexpected "Unexpected error.">
+
+<!-- LOCALIZATION NOTE (remoteHelp, remoteDocumentation, remoteHelpSuffix):
+these strings will be concatenated in a single label, remoteDocumentation will
+be used as text for a link to MDN. -->
+<!ENTITY remoteHelp "Firefox Developer Tools can debug remote devices (Firefox for Android and Firefox OS, for example). Make sure that you have turned on the 'Remote debugging' option in the remote device. For more, see the ">
+<!ENTITY remoteDocumentation "documentation">
+<!ENTITY remoteHelpSuffix ".">
+
diff --git a/toolkit/locales/en-US/chrome/global/devtools/connection-screen.properties b/toolkit/locales/en-US/chrome/global/devtools/connection-screen.properties
new file mode 100644
index 000000000..69928ef08
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/connection-screen.properties
@@ -0,0 +1,9 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE : FILE This file contains the Remote Connection strings.
+# The Remote Connection window can reached from the "connect…" menuitem
+# in the Web Developer menu.
+
+mainProcess=Main Process
diff --git a/toolkit/locales/en-US/chrome/global/devtools/debugger.dtd b/toolkit/locales/en-US/chrome/global/devtools/debugger.dtd
new file mode 100644
index 000000000..79ea0a20f
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/debugger.dtd
@@ -0,0 +1,200 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Debugger strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (debuggerUI.closeButton.tooltip): This is the tooltip for
+  -  the button that closes the debugger UI. -->
+<!ENTITY debuggerUI.closeButton.tooltip "Close">
+
+<!-- LOCALIZATION NOTE (debuggerUI.panesButton.tooltip): This is the tooltip for
+  -  the button that toggles the panes visible or hidden in the debugger UI. -->
+<!ENTITY debuggerUI.panesButton.tooltip "Toggle panes">
+
+<!-- LOCALIZATION NOTE (debuggerUI.blackBoxMessage.label): This is the message
+  - displayed to users when they select a black boxed source from the sources
+  - list in the debugger. -->
+<!ENTITY debuggerUI.blackBoxMessage.label "This source is black boxed: its breakpoints are disabled, and stepping skips through it.">
+
+<!-- LOCALIZATION NOTE (debuggerUI.blackBoxMessage.unBlackBoxButton): This is
+  - the text displayed in the button to stop black boxing the currently selected
+  - source. -->
+<!ENTITY debuggerUI.blackBoxMessage.unBlackBoxButton "Stop black boxing this source">
+
+<!-- LOCALIZATION NOTE (debuggerUI.optsButton.tooltip): This is the tooltip for
+  -  the button that opens up an options context menu for the debugger UI. -->
+<!ENTITY debuggerUI.optsButton.tooltip  "Debugger Options">
+
+<!-- LOCALIZATION NOTE (debuggerUI.sources.blackBoxTooltip): This is the tooltip
+  -  for the button that black boxes the selected source. -->
+<!ENTITY debuggerUI.sources.blackBoxTooltip "Toggle Black Boxing">
+
+<!-- LOCALIZATION NOTE (debuggerUI.sources.prettyPrint): This is the tooltip for the
+  -  button that pretty prints the selected source. -->
+<!ENTITY debuggerUI.sources.prettyPrint "Prettify Source">
+
+<!-- LOCALIZATION NOTE (debuggerUI.autoPrettyPrint): This is the label for the
+  -  checkbox that toggles auto pretty print. -->
+<!ENTITY debuggerUI.autoPrettyPrint     "Auto Prettify Minified Sources">
+<!ENTITY debuggerUI.autoPrettyPrint.accesskey "P">
+
+<!-- LOCALIZATION NOTE (debuggerUI.sources.toggleBreakpoints): This is the tooltip for the
+  -  button that toggles all breakpoints for all sources. -->
+<!ENTITY debuggerUI.sources.toggleBreakpoints "Enable/disable all breakpoints">
+
+<!-- LOCALIZATION NOTE (debuggerUI.startTracing): This is the text displayed in
+  - the button to start execution tracing. -->
+<!ENTITY debuggerUI.startTracing "Start Tracing">
+
+<!-- LOCALIZATION NOTE (debuggerUI.clearButton): This is the label for
+  -  the button that clears the collected tracing data in the tracing tab. -->
+<!ENTITY debuggerUI.clearButton "Clear">
+
+<!-- LOCALIZATION NOTE (debuggerUI.clearButton.tooltip): This is the tooltip for
+  -  the button that clears the collected tracing data in the tracing tab. -->
+<!ENTITY debuggerUI.clearButton.tooltip "Clear the collected traces">
+
+<!-- LOCALIZATION NOTE (debuggerUI.pauseExceptions): This is the label for the
+  -  checkbox that toggles pausing on exceptions. -->
+<!ENTITY debuggerUI.pauseExceptions           "Pause on Exceptions">
+<!ENTITY debuggerUI.pauseExceptions.accesskey "E">
+
+<!-- LOCALIZATION NOTE (debuggerUI.ignoreCaughtExceptions): This is the label for the
+  -  checkbox that toggles ignoring caught exceptions. -->
+<!ENTITY debuggerUI.ignoreCaughtExceptions           "Ignore Caught Exceptions">
+<!ENTITY debuggerUI.ignoreCaughtExceptions.accesskey "C">
+
+<!-- LOCALIZATION NOTE (debuggerUI.showPanesOnInit): This is the label for the
+  -  checkbox that toggles visibility of panes when opening the debugger. -->
+<!ENTITY debuggerUI.showPanesOnInit           "Show Panes on Startup">
+<!ENTITY debuggerUI.showPanesOnInit.accesskey "S">
+
+<!-- LOCALIZATION NOTE (debuggerUI.showVarsFilter): This is the label for the
+  -  checkbox that toggles visibility of a designated variables filter box. -->
+<!ENTITY debuggerUI.showVarsFilter           "Show Variables Filter Box">
+<!ENTITY debuggerUI.showVarsFilter.accesskey "V">
+
+<!-- LOCALIZATION NOTE (debuggerUI.showOnlyEnum): This is the label for the
+  -  checkbox that toggles visibility of hidden (non-enumerable) variables and
+  -  properties in stack views. The "enumerable" flag is a state of a property
+  -  defined in JavaScript. When in doubt, leave untranslated. -->
+<!ENTITY debuggerUI.showOnlyEnum           "Show Only Enumerable Properties">
+<!ENTITY debuggerUI.showOnlyEnum.accesskey "P">
+
+<!-- LOCALIZATION NOTE (debuggerUI.showOriginalSource): This is the label for
+  -  the checkbox that toggles the display of original or sourcemap-derived
+  -  sources. -->
+<!ENTITY debuggerUI.showOriginalSource           "Show Original Sources">
+<!ENTITY debuggerUI.showOriginalSource.accesskey "O">
+
+<!-- LOCALIZATION NOTE (debuggerUI.autoBlackBox): This is the label for
+  -  the checkbox that toggles whether sources that we suspect are minified are
+  -  automatically black boxed or not. -->
+<!ENTITY debuggerUI.autoBlackBox           "Automatically Black Box Minified Sources">
+<!ENTITY debuggerUI.autoBlackBox.accesskey "B">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchPanelOperators): This is the text that
+  -  appears in the filter panel popup as a header for the operators part. -->
+<!ENTITY debuggerUI.searchPanelOperators    "Operators:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchFile): This is the text that appears
+  -  in the source editor's context menu for the scripts search operation. -->
+<!ENTITY debuggerUI.searchFile           "Filter Scripts">
+<!ENTITY debuggerUI.searchFile.key       "P">
+<!ENTITY debuggerUI.searchFile.altkey    "O">
+<!ENTITY debuggerUI.searchFile.accesskey "P">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchGlobal): This is the text that appears
+  -  in the source editor's context menu for the global search operation. -->
+<!ENTITY debuggerUI.searchGlobal           "Search in All Files">
+<!ENTITY debuggerUI.searchGlobal.key       "F">
+<!ENTITY debuggerUI.searchGlobal.accesskey "F">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchFunction): This is the text that appears
+  -  in the source editor's context menu for the function search operation. -->
+<!ENTITY debuggerUI.searchFunction           "Search for Function Definition">
+<!ENTITY debuggerUI.searchFunction.key       "D">
+<!ENTITY debuggerUI.searchFunction.accesskey "D">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchToken): This is the text that appears
+  -  in the source editor's context menu for the token search operation. -->
+<!ENTITY debuggerUI.searchToken           "Find">
+<!ENTITY debuggerUI.searchToken.key       "F">
+<!ENTITY debuggerUI.searchToken.accesskey "F">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchLine): This is the text that appears
+  -  in the source editor's context menu for the line search operation. -->
+<!ENTITY debuggerUI.searchGoToLine           "Go to Line…">
+<!ENTITY debuggerUI.searchGoToLine.key       "L">
+<!ENTITY debuggerUI.searchGoToLine.accesskey "L">
+
+<!-- LOCALIZATION NOTE (debuggerUI.searchVariable): This is the text that appears
+  -  in the source editor's context menu for the variables search operation. -->
+<!ENTITY debuggerUI.searchVariable           "Filter Variables">
+<!ENTITY debuggerUI.searchVariable.key       "V">
+<!ENTITY debuggerUI.searchVariable.accesskey "V">
+
+<!-- LOCALIZATION NOTE (debuggerUI.focusVariables): This is the text that appears
+  -  in the source editor's context menu for the variables focus operation. -->
+<!ENTITY debuggerUI.focusVariables           "Focus Variables Tree">
+<!ENTITY debuggerUI.focusVariables.key       "V">
+<!ENTITY debuggerUI.focusVariables.accesskey "V">
+
+<!-- LOCALIZATION NOTE (debuggerUI.condBreakPanelTitle): This is the text that
+  -  appears in the conditional breakpoint panel popup as a description. -->
+<!ENTITY debuggerUI.condBreakPanelTitle "This breakpoint will stop execution only if the following expression is true">
+
+<!-- LOCALIZATION NOTE (debuggerUI.seMenuBreak): This is the text that
+  -  appears in the source editor context menu for adding a breakpoint. -->
+<!ENTITY debuggerUI.seMenuBreak     "Add Breakpoint">
+<!ENTITY debuggerUI.seMenuBreak.key "B">
+
+<!-- LOCALIZATION NOTE (debuggerUI.seMenuCondBreak): This is the text that
+  -  appears in the source editor context menu for adding a conditional
+  -  breakpoint. -->
+<!ENTITY debuggerUI.seMenuCondBreak     "Add Conditional Breakpoint">
+<!ENTITY debuggerUI.seMenuCondBreak.key "B">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tabs.*): This is the text that
+  -  appears in the debugger's side pane tabs. -->
+<!ENTITY debuggerUI.tabs.sources        "Sources">
+<!ENTITY debuggerUI.tabs.traces         "Traces">
+<!ENTITY debuggerUI.tabs.callstack      "Call Stack">
+<!ENTITY debuggerUI.tabs.variables      "Variables">
+<!ENTITY debuggerUI.tabs.events         "Events">
+
+<!-- LOCALIZATION NOTE (debuggerUI.seMenuAddWatch): This is the text that
+  -  appears in the source editor context menu for adding an expression. -->
+<!ENTITY debuggerUI.seMenuAddWatch      "Selection to Watch Expression">
+<!ENTITY debuggerUI.seMenuAddWatch.key  "E">
+
+<!-- LOCALIZATION NOTE (debuggerUI.addWatch): This is the text that
+  -  appears in the watch expressions context menu for adding an expression. -->
+<!ENTITY debuggerUI.addWatch            "Add Watch Expression">
+<!ENTITY debuggerUI.addWatch.accesskey  "E">
+
+<!-- LOCALIZATION NOTE (debuggerUI.removeWatch): This is the text that
+  -  appears in the watch expressions context menu for removing all expressions. -->
+<!ENTITY debuggerUI.removeAllWatch           "Remove All Watch Expressions">
+<!ENTITY debuggerUI.removeAllWatch.key       "E">
+<!ENTITY debuggerUI.removeAllWatch.accesskey "E">
+
+<!-- LOCALIZATION NOTE (debuggerUI.stepping): These are the keycodes that
+  -  control the stepping commands in the debugger (continue, step over,
+  -  step in and step out). -->
+<!ENTITY debuggerUI.stepping.resume1    "VK_F8">
+<!ENTITY debuggerUI.stepping.resume2    "VK_SLASH">
+<!ENTITY debuggerUI.stepping.stepOver1  "VK_F10">
+<!ENTITY debuggerUI.stepping.stepOver2  "VK_QUOTE">
+<!ENTITY debuggerUI.stepping.stepIn1    "VK_F11">
+<!ENTITY debuggerUI.stepping.stepIn2    "VK_SEMICOLON">
+<!ENTITY debuggerUI.stepping.stepOut1   "VK_F11">
+<!ENTITY debuggerUI.stepping.stepOut2   "VK_SEMICOLON">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/debugger.properties b/toolkit/locales/en-US/chrome/global/devtools/debugger.properties
new file mode 100644
index 000000000..10f5cf82a
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/debugger.properties
@@ -0,0 +1,323 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Debugger
+# which is available from the Web Developer sub-menu -> 'Debugger'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (ToolboxDebugger.label):
+# This string is displayed in the title of the tab when the debugger is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+ToolboxDebugger.label=Debugger
+
+# LOCALIZATION NOTE (ToolboxDebugger.panelLabel):
+# This is used as the label for the toolbox panel.
+ToolboxDebugger.panelLabel=Debugger Panel
+
+# LOCALIZATION NOTE (DebuggerWindowTitle):
+# The title displayed for the debugger window.
+DebuggerWindowTitle=Browser Debugger
+
+# LOCALIZATION NOTE (DebuggerWindowScriptTitle):
+# The title displayed for the debugger window when a script is selected.
+DebuggerWindowScriptTitle=Browser Debugger - %S
+
+# LOCALIZATION NOTE (ToolboxDebugger.tooltip):
+# This string is displayed in the tooltip of the tab when the debugger is
+# displayed inside the developer tools window..
+ToolboxDebugger.tooltip=JavaScript Debugger
+
+# LOCALIZATION NOTE (debuggerMenu.commandkey, debuggerMenu.accesskey)
+# Used for the menuitem in the tool menu
+debuggerMenu.commandkey=S
+debuggerMenu.accesskey=D
+
+# LOCALIZATION NOTE (collapsePanes): This is the tooltip for the button
+# that collapses the left and right panes in the debugger UI.
+collapsePanes=Collapse panes
+
+# LOCALIZATION NOTE (expandPanes): This is the tooltip for the button
+# that expands the left and right panes in the debugger UI.
+expandPanes=Expand panes
+
+# LOCALIZATION NOTE (pauseLabel): The label that is displayed on the pause
+# button when the debugger is in a running state.
+pauseButtonTooltip=Click to pause (%S)
+
+# LOCALIZATION NOTE (resumeLabel): The label that is displayed on the pause
+# button when the debugger is in a paused state.
+resumeButtonTooltip=Click to resume (%S)
+
+# LOCALIZATION NOTE (startTracingTooltip): The label that is displayed on the trace
+# button when execution tracing is stopped.
+startTracingTooltip=Click to start tracing
+
+# LOCALIZATION NOTE (stopTracingTooltip): The label that is displayed on the trace
+# button when execution tracing is started.
+stopTracingTooltip=Click to stop tracing
+
+# LOCALIZATION NOTE (stepOverTooltip): The label that is displayed on the
+# button that steps over a function call.
+stepOverTooltip=Step Over (%S)
+
+# LOCALIZATION NOTE (stepInTooltip): The label that is displayed on the
+# button that steps into a function call.
+stepInTooltip=Step In (%S)
+
+# LOCALIZATION NOTE (stepOutTooltip): The label that is displayed on the
+# button that steps out of a function call.
+stepOutTooltip=Step Out (%S)
+
+# LOCALIZATION NOTE (emptyGlobalsText): The text to display in the menulist
+# when there are no chrome globals available.
+noGlobalsText=No globals
+
+# LOCALIZATION NOTE (noSourcesText): The text to display in the sources menu
+# when there are no scripts.
+noSourcesText=This page has no sources.
+
+# LOCALIZATION NOTE (loadingSourcesText): The text to display in the sources menu
+# when waiting for scripts to load.
+loadingSourcesText=Waiting for sources…
+
+# LOCALIZATION NOTE (noEventListenersText): The text to display in the events tab
+# when there are no events.
+noEventListenersText=No event listeners to display
+
+# LOCALIZATION NOTE (noStackFramesText): The text to display in the call stack tab
+# when there are no stack frames.
+noStackFramesText=No stack frames to display
+
+# LOCALIZATION NOTE (noStackFramesText): The text to display in the traces tab
+# when there are no function calls.
+noFunctionCallsText=No function calls to display
+
+# LOCALIZATION NOTE (tracingNotStartedText): The text to display in the traces tab
+# when when tracing hasn't started yet.
+tracingNotStartedText=Tracing has not started
+
+# LOCALIZATION NOTE (eventCheckboxTooltip): The tooltip text to display when
+# the user hovers over the checkbox used to toggle an event breakpoint.
+eventCheckboxTooltip=Toggle breaking on this event
+
+# LOCALIZATION NOTE (eventOnSelector): The text to display in the events tab
+# for every event item, between the event type and event selector.
+eventOnSelector=on
+
+# LOCALIZATION NOTE (eventInSource): The text to display in the events tab
+# for every event item, between the event selector and listener's owner source.
+eventInSource=in
+
+# LOCALIZATION NOTE (eventNodes): The text to display in the events tab when
+# an event is listened on more than one target node.
+eventNodes=%S nodes
+
+# LOCALIZATION NOTE (eventNative): The text to display in the events tab when
+# a listener is added from plugins, thus getting translated to native code.
+eventNative=[native code]
+
+# LOCALIZATION NOTE (*Events): The text to display in the events tab for
+# each group of sub-level event entries.
+animationEvents=Animation
+audioEvents=Audio
+batteryEvents=Battery
+clipboardEvents=Clipboard
+compositionEvents=Composition
+deviceEvents=Device
+displayEvents=Display
+dragAndDropEvents=Drag and Drop
+gamepadEvents=Gamepad
+indexedDBEvents=IndexedDB
+interactionEvents=Interaction
+keyboardEvents=Keyboard
+mediaEvents=HTML5 Media
+mouseEvents=Mouse
+mutationEvents=Mutation
+navigationEvents=Navigation
+pointerLockEvents=Pointer Lock
+sensorEvents=Sensor
+storageEvents=Storage
+timeEvents=Time
+touchEvents=Touch
+otherEvents=Other
+
+# LOCALIZATION NOTE (blackBoxCheckboxTooltip): The tooltip text to display when
+# the user hovers over the checkbox used to toggle black boxing its associated
+# source.
+blackBoxCheckboxTooltip=Toggle black boxing
+
+# LOCALIZATION NOTE (noMatchingStringsText): The text to display in the
+# global search results when there are no matching strings after filtering.
+noMatchingStringsText=No matches found
+
+# LOCALIZATION NOTE (emptySearchText): This is the text that appears in the
+# filter text box when it is empty and the scripts container is selected.
+emptySearchText=Search scripts (%S)
+
+# LOCALIZATION NOTE (emptyChromeGlobalsFilterText): This is the text that
+# appears in the filter text box when it is empty and the chrome globals
+# container is selected.
+emptyChromeGlobalsFilterText=Filter chrome globals (%S)
+
+# LOCALIZATION NOTE (emptyVariablesFilterText): This is the text that
+# appears in the filter text box for the variables view container.
+emptyVariablesFilterText=Filter variables
+
+# LOCALIZATION NOTE (emptyPropertiesFilterText): This is the text that
+# appears in the filter text box for the editor's variables view bubble.
+emptyPropertiesFilterText=Filter properties
+
+# LOCALIZATION NOTE (searchPanelFilter): This is the text that appears in the
+# filter panel popup for the filter scripts operation.
+searchPanelFilter=Filter scripts (%S)
+
+# LOCALIZATION NOTE (searchPanelGlobal): This is the text that appears in the
+# filter panel popup for the global search operation.
+searchPanelGlobal=Search in all files (%S)
+
+# LOCALIZATION NOTE (searchPanelFunction): This is the text that appears in the
+# filter panel popup for the function search operation.
+searchPanelFunction=Search for function definition (%S)
+
+# LOCALIZATION NOTE (searchPanelToken): This is the text that appears in the
+# filter panel popup for the token search operation.
+searchPanelToken=Find in this file (%S)
+
+# LOCALIZATION NOTE (searchPanelGoToLine): This is the text that appears in the
+# filter panel popup for the line search operation.
+searchPanelGoToLine=Go to line (%S)
+
+# LOCALIZATION NOTE (searchPanelVariable): This is the text that appears in the
+# filter panel popup for the variables search operation.
+searchPanelVariable=Filter variables (%S)
+
+# LOCALIZATION NOTE (breakpointMenuItem): The text for all the elements that
+# are displayed in the breakpoints menu item popup.
+breakpointMenuItem.setConditional=Configure conditional breakpoint
+breakpointMenuItem.enableSelf=Enable breakpoint
+breakpointMenuItem.disableSelf=Disable breakpoint
+breakpointMenuItem.deleteSelf=Remove breakpoint
+breakpointMenuItem.enableOthers=Enable others
+breakpointMenuItem.disableOthers=Disable others
+breakpointMenuItem.deleteOthers=Remove others
+breakpointMenuItem.enableAll=Enable all breakpoints
+breakpointMenuItem.disableAll=Disable all breakpoints
+breakpointMenuItem.deleteAll=Remove all breakpoints
+
+# LOCALIZATION NOTE (loadingText): The text that is displayed in the script
+# editor when the loading process has started but there is no file to display
+# yet.
+loadingText=Loading\u2026
+
+# LOCALIZATION NOTE (errorLoadingText): The text that is displayed in the debugger
+# viewer when there is an error loading a file
+errorLoadingText=Error loading source:\n
+
+# LOCALIZATION NOTE (addWatchExpressionText): The text that is displayed in the
+# watch expressions list to add a new item.
+addWatchExpressionText=Add watch expression
+
+# LOCALIZATION NOTE (addWatchExpressionButton): The button that is displayed in the
+# variables view popup.
+addWatchExpressionButton=Watch
+
+# LOCALIZATION NOTE (emptyVariablesText): The text that is displayed in the
+# variables pane when there are no variables to display.
+emptyVariablesText=No variables to display
+
+# LOCALIZATION NOTE (scopeLabel): The text that is displayed in the variables
+# pane as a header for each variable scope (e.g. "Global scope, "With scope",
+# etc.).
+scopeLabel=%S scope
+
+# LOCALIZATION NOTE (watchExpressionsScopeLabel): The name of the watch
+# expressions scope. This text is displayed in the variables pane as a header for
+# the watch expressions scope.
+watchExpressionsScopeLabel=Watch expressions
+
+# LOCALIZATION NOTE (globalScopeLabel): The name of the global scope. This text
+# is added to scopeLabel and displayed in the variables pane as a header for
+# the global scope.
+globalScopeLabel=Global
+
+# LOCALIZATION NOTE (variablesViewErrorStacktrace): This is the text that is
+# shown before the stack trace in an error.
+variablesViewErrorStacktrace=Stack trace:
+
+# LOCALIZATION NOTE (variablesViewMoreObjects): the text that is displayed
+# when you have an object preview that does not show all of the elements. At the end of the list
+# you see "N more..." in the web console output.
+# This is a semi-colon list of plural forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# #1 number of remaining items in the object
+# example: 3 more…
+variablesViewMoreObjects=#1 more…;#1 more…
+
+# LOCALIZATION NOTE (variablesEditableNameTooltip): The text that is displayed
+# in the variables list on an item with an editable name.
+variablesEditableNameTooltip=Double click to edit
+
+# LOCALIZATION NOTE (variablesEditableValueTooltip): The text that is displayed
+# in the variables list on an item with an editable value.
+variablesEditableValueTooltip=Click to change value
+
+# LOCALIZATION NOTE (variablesCloseButtonTooltip): The text that is displayed
+# in the variables list on an item which can be removed.
+variablesCloseButtonTooltip=Click to remove
+
+# LOCALIZATION NOTE (variablesEditButtonTooltip): The text that is displayed
+# in the variables list on a getter or setter which can be edited.
+variablesEditButtonTooltip=Click to set value
+
+# LOCALIZATION NOTE (variablesEditableValueTooltip): The text that is displayed
+# in a tooltip on the "open in inspector" button in the the variables list for a
+# DOMNode item.
+variablesDomNodeValueTooltip=Click to select the node in the inspector
+
+# LOCALIZATION NOTE (configurable|...|Tooltip): The text that is displayed
+# in the variables list on certain variables or properties as tooltips.
+# Expanations of what these represent can be found at the following links:
+# https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty
+# https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/isExtensible
+# https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/isFrozen
+# https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/isSealed
+# It's probably best to keep these in English.
+configurableTooltip=configurable
+enumerableTooltip=enumerable
+writableTooltip=writable
+frozenTooltip=frozen
+sealedTooltip=sealed
+extensibleTooltip=extensible
+overriddenTooltip=overridden
+WebIDLTooltip=WebIDL
+
+# LOCALIZATION NOTE (variablesSeparatorLabel): The text that is displayed
+# in the variables list as a separator between the name and value.
+variablesSeparatorLabel=:
+
+# LOCALIZATION NOTE (watchExpressionsSeparatorLabel): The text that is displayed
+# in the watch expressions list as a separator between the code and evaluation.
+watchExpressionsSeparatorLabel=\ →
+
+# LOCALIZATION NOTE (functionSearchSeparatorLabel): The text that is displayed
+# in the functions search panel as a separator between function's inferred name
+# and its real name (if available).
+functionSearchSeparatorLabel=←
+
+# LOCALIZATION NOTE (resumptionOrderPanelTitle): This is the text that appears
+# as a description in the notification panel popup, when multiple debuggers are
+# open in separate tabs and the user tries to resume them in the wrong order.
+# The substitution parameter is the URL of the last paused window that must be
+# resumed first.
+resumptionOrderPanelTitle=There are one or more paused debuggers. Please resume the most-recently paused debugger first at: %S
+
+variablesViewOptimizedOut=(optimized away)
+variablesViewUninitialized=(uninitialized)
+variablesViewMissingArgs=(unavailable)
+
+evalGroupLabel=Evaluated Sources
\ No newline at end of file
diff --git a/toolkit/locales/en-US/chrome/global/devtools/device.properties b/toolkit/locales/en-US/chrome/global/devtools/device.properties
new file mode 100644
index 000000000..73d8c48db
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/device.properties
@@ -0,0 +1,19 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside Device Emulation developer
+# tools. The correct localization of this file might be to keep it in English,
+# or another language commonly spoken among web developers.  You want to make
+# that choice consistent across the developer tools.  A good criteria is the
+# language in which you'd find the best documentation on web development on the
+# web.
+
+# LOCALIZATION NOTE:
+# These strings are category names in a list of devices that a user can choose
+# to simulate (e.g. "ZTE Open C", "VIA Vixen", "720p HD Television", etc).
+device.phones=Phones
+device.tablets=Tablets
+device.notebooks=Notebooks
+device.televisions=TVs
+device.watches=Watches
diff --git a/toolkit/locales/en-US/chrome/global/devtools/eyedropper.properties b/toolkit/locales/en-US/chrome/global/devtools/eyedropper.properties
new file mode 100644
index 000000000..0f320ab37
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/eyedropper.properties
@@ -0,0 +1,14 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used in the Eyedropper color tool.
+# LOCALIZATION NOTE The correct localization of this file might be to keep it
+# in English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best documentation
+# on web development on the web.
+
+# LOCALIZATION NOTE  (colorValue.copied): This text is displayed when the user selects a
+# color with the eyedropper and it's copied to the clipboard.
+colorValue.copied=copied
diff --git a/toolkit/locales/en-US/chrome/global/devtools/font-inspector.dtd b/toolkit/locales/en-US/chrome/global/devtools/font-inspector.dtd
new file mode 100644
index 000000000..1938e26b7
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/font-inspector.dtd
@@ -0,0 +1,12 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Font Inspector strings.
+  - The Font Inspector is the panel accessible in the Inspector sidebar. -->
+
+<!ENTITY title "Fonts">
+<!ENTITY showAllFonts "See all the fonts used in the page">
+<!ENTITY usedAs "Used as: ">
+<!ENTITY system "system">
+<!ENTITY remote "remote">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/gcli.properties b/toolkit/locales/en-US/chrome/global/devtools/gcli.properties
new file mode 100644
index 000000000..cbfd1e4ea
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/gcli.properties
@@ -0,0 +1,318 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Web Console
+# command line which is available from the Web Developer sub-menu
+# -> 'Web Console'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# For each command there are in general two strings. As an example consider
+# the 'pref' command.
+# commandDesc (e.g. prefDesc for the command 'pref'): this string contains a
+# very short description of the command. It's designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+# commandManual (e.g. prefManual for the command 'pref'): this string will
+# contain a fuller description of the command. It's diplayed when the user
+# asks for help about a specific command (e.g. 'help pref').
+
+# LOCALIZATION NOTE: This message is used to describe any command or command
+# parameter when no description has been provided.
+canonDescNone=(No description)
+
+# LOCALIZATION NOTE: The default name for a group of parameters.
+canonDefaultGroupName=Options
+
+# LOCALIZATION NOTE (canonProxyDesc, canonProxyManual): These commands are
+# used to execute commands on a remote system (using a proxy). Parameters: %S
+# is the name of the remote system.
+canonProxyDesc=Execute a command on %S
+canonProxyManual=A set of commands that are executed on a remote system. The remote system is reached via %S
+
+# LOCALIZATION NOTE: This error message is displayed when we try to add a new
+# command (using a proxy) where one already exists with the same name.
+canonProxyExists=There is already a command called '%S'
+
+# LOCALIZATION NOTE: This message describes the '{' command, which allows
+# entry of JavaScript like traditional developer tool command lines.
+cliEvalJavascript=Enter JavaScript directly
+
+# LOCALIZATION NOTE: This message is displayed when the command line has more
+# arguments than the current command can understand.
+cliUnusedArg=Too many arguments
+
+# LOCALIZATION NOTE: The title of the dialog which displays the options that
+# are available to the current command.
+cliOptions=Available Options
+
+# LOCALIZATION NOTE: The error message when the user types a command that
+# isn't registered
+cliUnknownCommand=Invalid Command
+
+# LOCALIZATION NOTE: A parameter should have a value, but doesn't
+cliIncompleteParam=Value required for '%1$S'.
+
+# LOCALIZATION NOTE: Error message given when a file argument points to a file
+# that does not exist, but should (e.g. for use with File->Open) %1$S is a
+# filename
+fileErrNotExists='%1$S' doesn't exist
+
+# LOCALIZATION NOTE: Error message given when a file argument points to a file
+# that exists, but should not (e.g. for use with File->Save As) %1$S is a
+# filename
+fileErrExists='%1$S' already exists
+
+# LOCALIZATION NOTE: Error message given when a file argument points to a
+# non-file, when a file is needed. %1$S is a filename
+fileErrIsNotFile='%1$S' is not a file
+
+# LOCALIZATION NOTE: Error message given when a file argument points to a
+# non-directory, when a directory is needed (e.g. for use with 'cd') %1$S is a
+# filename
+fileErrIsNotDirectory='%1$S' is not a directory
+
+# LOCALIZATION NOTE: Error message given when a file argument does not match
+# the specified regular expression %1$S is a filename %2$S is a regular
+# expression
+fileErrDoesntMatch='%1$S' does not match '%2$S'
+
+# LOCALIZATION NOTE: When the menu has displayed all the matches that it
+# should (i.e. about 10 items) then we display this to alert the user that
+# more matches are available.
+fieldMenuMore=More matches, keep typing
+
+# LOCALIZATION NOTE: The command line provides completion for JavaScript
+# commands, however there are times when the scope of what we're completing
+# against can't be used. This error message is displayed when this happens.
+jstypeParseScope=Scope lost
+
+# LOCALIZATION NOTE (jstypeParseMissing, jstypeBeginSyntax,
+# jstypeBeginUnterm): These error messages are displayed when the command line
+# is doing JavaScript completion and encounters errors.
+jstypeParseMissing=Can't find property '%S'
+jstypeBeginSyntax=Syntax error
+jstypeBeginUnterm=Unterminated string literal
+
+# LOCALIZATION NOTE: This message is displayed if the system for providing
+# JavaScript completions encounters and error it displays this.
+jstypeParseError=Error
+
+# LOCALIZATION NOTE (typesNumberNan, typesNumberNotInt2, typesDateNan): These
+# error messages are displayed when the command line is passed a variable
+# which has the wrong format and can't be converted. Parameters: %S is the
+# passed variable.
+typesNumberNan=Can't convert "%S" to a number.
+typesNumberNotInt2=Can't convert "%S" to an integer.
+typesDateNan=Can't convert "%S" to a date.
+
+# LOCALIZATION NOTE (typesNumberMax, typesNumberMin, typesDateMax,
+# typesDateMin): These error messages are displayed when the command line is
+# passed a variable which has a value out of range (number or date).
+# Parameters: %1$S is the passed variable, %2$S is the limit value.
+typesNumberMax=%1$S is greater than maximum allowed: %2$S.
+typesNumberMin=%1$S is smaller than minimum allowed: %2$S.
+typesDateMax=%1$S is later than maximum allowed: %2$S.
+typesDateMin=%1$S is earlier than minimum allowed: %2$S.
+
+# LOCALIZATION NOTE: This error message is displayed when the command line is
+# passed an option with a limited number of correct values, but the passed
+# value is not one of them.
+typesSelectionNomatch=Can't use '%S'.
+
+# LOCALIZATION NOTE: This error message is displayed when the command line is
+# expecting a CSS query string, however the passed string is not valid.
+nodeParseSyntax=Syntax error in CSS query
+
+# LOCALIZATION NOTE (nodeParseMultiple, nodeParseNone): These error messages
+# are displayed when the command line is expecting a CSS string that matches a
+# single node, but more nodes (or none) match.
+nodeParseMultiple=Too many matches (%S)
+nodeParseNone=No matches
+
+# LOCALIZATION NOTE (helpDesc, helpManual, helpSearchDesc, helpSearchManual3):
+# These strings describe the "help" command, used to display a description of
+# a command (e.g. "help pref"), and its parameter 'search'.
+helpDesc=Get help on the available commands
+helpManual=Provide help either on a specific command (if a search string is provided and an exact match is found) or on the available commands (if a search string is not provided, or if no exact match is found).
+helpSearchDesc=Search string
+helpSearchManual3=search string to use in narrowing down the displayed commands. Regular expressions not supported.
+
+# LOCALIZATION NOTE: These strings are displayed in the help page for a
+# command in the console.
+helpManSynopsis=Synopsis
+
+# LOCALIZATION NOTE: This message is displayed in the help page if the command
+# has no parameters.
+helpManNone=None
+
+# LOCALIZATION NOTE: This message is displayed in response to the 'help'
+# command when used without a filter, just above the list of known commands.
+helpListAll=Available Commands:
+
+# LOCALIZATION NOTE (helpListPrefix, helpListNone): These messages are
+# displayed in response to the 'help <search>' command (i.e. with a search
+# string), just above the list of matching commands. Parameters: %S is the
+# search string.
+helpListPrefix=Commands starting with '%S':
+helpListNone=No commands starting with '%S'
+
+# LOCALIZATION NOTE (helpManRequired, helpManOptional, helpManDefault): When
+# the 'help x' command wants to show the manual for the 'x' command, it needs
+# to be able to describe the parameters as either required or optional, or if
+# they have a default value.
+helpManRequired=required
+helpManOptional=optional
+helpManDefault=optional, default=%S
+
+# LOCALIZATION NOTE: This forms part of the output from the 'help' command.
+# 'GCLI' is a project name and should be left untranslated.
+helpIntro=GCLI is an experiment to create a highly usable command line for web developers.
+
+# LOCALIZATION NOTE: Text shown as part of the output of the 'help' command
+# when the command in question has sub-commands, before a list of the matching
+# sub-commands.
+subCommands=Sub-Commands
+
+# LOCALIZATION NOTE: This error message is displayed when the command line is
+# cannot find a match for the parse types.
+commandParseError=Command line parsing error
+
+# LOCALIZATION NOTE (contextDesc, contextManual, contextPrefixDesc): These
+# strings are used to describe the 'context' command and its 'prefix'
+# parameter. See localization comment for 'connect' for an explanation about
+# 'prefix'.
+contextDesc=Concentrate on a group of commands
+contextManual=Setup a default prefix to future commands. For example 'context git' would allow you to type 'commit' rather than 'git commit'.
+contextPrefixDesc=The command prefix
+
+# LOCALIZATION NOTE: This message message displayed during the processing of
+# the 'context' command, when the found command is not a parent command.
+contextNotParentError=Can't use '%S' as a prefix because it is not a parent command.
+
+# LOCALIZATION NOTE (contextReply, contextEmptyReply): These messages are
+# displayed during the processing of the 'context' command, to indicate
+# success or that there is no command prefix.
+contextReply=Using %S as a command prefix
+contextEmptyReply=Command prefix is unset
+
+# LOCALIZATION NOTE (connectDesc, connectManual, connectPrefixDesc,
+# connectMethodDesc, connectUrlDesc, connectDupReply): These strings describe
+# the 'connect' command and all its available parameters. A 'prefix' is an 
+# alias for the remote server (think of it as a "connection name"), and it
+# allows to identify a specific server when connected to multiple remote
+# servers.
+connectDesc=Proxy commands to server
+connectManual=Connect to the server, creating local versions of the commands on the server. Remote commands initially have a prefix to distinguish them from local commands (but see the context command to get past this)
+connectPrefixDesc=Parent prefix for imported commands
+connectMethodDesc=The method of connecting
+connectUrlDesc=The URL to connect to
+connectDupReply=Connection called %S already exists.
+
+# LOCALIZATION NOTE: The output of the 'connect' command, telling the user
+# what it has done. Parameters: %S is the prefix command. See localization
+# comment for 'connect' for an explanation about 'prefix'.
+connectReply=Added %S commands.
+
+# LOCALIZATION NOTE (disconnectDesc2, disconnectManual2,
+# disconnectPrefixDesc): These strings describe the 'disconnect' command and
+# all its available parameters. See localization comment for 'connect' for an
+# explanation about 'prefix'.
+disconnectDesc2=Disconnect from server
+disconnectManual2=Disconnect from a server currently connected for remote commands execution
+disconnectPrefixDesc=Parent prefix for imported commands
+
+# LOCALIZATION NOTE: This is the output of the 'disconnect' command,
+# explaining the user what has been done. Parameters: %S is the number of
+# commands removed.
+disconnectReply=Removed %S commands.
+
+# LOCALIZATION NOTE (globalDesc, globalWindowDesc, globalOutput): These
+# strings describe the 'global' command and its parameters
+globalDesc=Change the JS global
+globalWindowDesc=The new window/global
+globalOutput=JS global is now %S
+
+# LOCALIZATION NOTE: These strings describe the 'clear' command
+clearDesc=Clear the output area
+
+# LOCALIZATION NOTE (langDesc, langOutput): These strings describe the 'lang'
+# command and its parameters
+langDesc=Enter commands in different languages
+langOutput=You are now using %S
+
+# LOCALIZATION NOTE (prefDesc, prefManual, prefListDesc, prefListManual,
+# prefListSearchDesc, prefListSearchManual, prefShowDesc, prefShowManual,
+# prefShowSettingDesc, prefShowSettingManual): These strings describe the
+# 'pref' command and all its available sub-commands and parameters.
+prefDesc=Commands to control settings
+prefManual=Commands to display and alter preferences both for GCLI and the surrounding environment
+prefListDesc=Display available settings
+prefListManual=Display a list of preferences, optionally filtered when using the 'search' parameter
+prefListSearchDesc=Filter the list of settings displayed
+prefListSearchManual=Search for the given string in the list of available preferences
+prefShowDesc=Display setting value
+prefShowManual=Display the value of a given preference
+prefShowSettingDesc=Setting to display
+prefShowSettingManual=The name of the setting to display
+
+# LOCALIZATION NOTE: This message is used to show the preference name and the
+# associated preference value. Parameters: %1$S is the preference name, %2$S
+# is the preference value.
+prefShowSettingValue=%1$S: %2$S
+
+# LOCALIZATION NOTE (prefSetDesc, prefSetManual, prefSetSettingDesc,
+# prefSetSettingManual, prefSetValueDesc, prefSetValueManual): These strings
+# describe the 'pref set' command and all its parameters.
+prefSetDesc=Alter a setting
+prefSetManual=Alter preferences defined by the environment
+prefSetSettingDesc=Setting to alter
+prefSetSettingManual=The name of the setting to alter.
+prefSetValueDesc=New value for setting
+prefSetValueManual=The new value for the specified setting
+
+# LOCALIZATION NOTE (prefResetDesc, prefResetManual, prefResetSettingDesc,
+# prefResetSettingManual): These strings describe the 'pref reset' command and
+# all its parameters.
+prefResetDesc=Reset a setting
+prefResetManual=Reset the value of a setting to the system defaults
+prefResetSettingDesc=Setting to reset
+prefResetSettingManual=The name of the setting to reset to the system default value
+
+# LOCALIZATION NOTE: This string is displayed in the output from the 'pref
+# list' command as a label to an input element that allows the user to filter
+# the results.
+prefOutputFilter=Filter
+
+# LOCALIZATION NOTE (prefOutputName, prefOutputValue): These strings are
+# displayed in the output from the 'pref list' command as table headings.
+prefOutputName=Name
+prefOutputValue=Value
+
+# LOCALIZATION NOTE (introDesc, introManual): These strings describe the
+# 'intro' command. The localization of 'Got it!' should be the same used in
+# introTextGo.
+introDesc=Show the opening message
+introManual=Redisplay the message that is shown to new users until they click the 'Got it!' button
+
+# LOCALIZATION NOTE (introTextOpening3, introTextCommands, introTextKeys2,
+# introTextF1Escape, introTextGo): These strings are displayed when the user
+# first opens the developer toolbar to explain the command line, and is shown
+# each time it is opened until the user clicks the 'Got it!' button.
+introTextOpening3=GCLI is an experiment to create a highly usable command line for web developers.
+introTextCommands=For a list of commands type
+introTextKeys2=, or to show/hide command hints press
+introTextF1Escape=F1/Escape
+introTextGo=Got it!
+
+# LOCALIZATION NOTE: This is a short description of the 'hideIntro' setting.
+hideIntroDesc=Show the initial welcome message
+
+# LOCALIZATION NOTE: This is a description of the 'eagerHelper' setting. It's
+# displayed when the user asks for help on the settings. eagerHelper allows
+# users to select between showing no tooltips, permanent tooltips, and only
+# important tooltips.
+eagerHelperDesc=How eager are the tooltips
diff --git a/toolkit/locales/en-US/chrome/global/devtools/gclicommands.properties b/toolkit/locales/en-US/chrome/global/devtools/gclicommands.properties
new file mode 100644
index 000000000..5930041ae
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/gclicommands.properties
@@ -0,0 +1,1578 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside Web Console commands.
+# The Web Console command line is available from the Web Developer sub-menu
+# -> 'Web Console'.
+#
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (helpDesc) A very short string used to describe the
+# function of the help command.
+helpDesc=Get help on the available commands
+
+# LOCALIZATION NOTE (helpAvailable) Used in the output of the help command to
+# explain the contents of the command help table.
+helpAvailable=Available Commands
+
+# LOCALIZATION NOTE (notAvailableInE10S) Used in the output of any command that
+# is not compatible with multiprocess mode (E10S).
+notAvailableInE10S=The command '%1$S' is not available in multiprocess mode (E10S)
+
+# LOCALIZATION NOTE (consoleDesc) A very short string used to describe the
+# function of the console command.
+consoleDesc=Commands to control the console
+
+# LOCALIZATION NOTE (consoleManual) A longer description describing the
+# set of commands that control the console.
+consoleManual=Filter, clear and close the web console
+
+# LOCALIZATION NOTE (consoleclearDesc) A very short string used to describe the
+# function of the 'console clear' command.
+consoleclearDesc=Clear the console
+
+# LOCALIZATION NOTE (screenshotDesc) A very short description of the
+# 'screenshot' command. See screenshotManual for a fuller description of what
+# it does. This string is designed to be shown in a menu alongside the
+# command name, which is why it should be as short as possible.
+screenshotDesc=Save an image of the page
+
+# LOCALIZATION NOTE (screenshotManual) A fuller description of the 'screenshot'
+# command, displayed when the user asks for help on what it does.
+screenshotManual=Save a PNG image of the entire visible window (optionally after a delay)
+
+# LOCALIZATION NOTE (screenshotFilenameDesc) A very short string to describe
+# the 'filename' parameter to the 'screenshot' command, which is displayed in
+# a dialog when the user is using this command.
+screenshotFilenameDesc=Destination filename
+
+# LOCALIZATION NOTE (screenshotFilenameManual) A fuller description of the
+# 'filename' parameter to the 'screenshot' command, displayed when the user
+# asks for help on what it does.
+screenshotFilenameManual=The name of the file (should have a '.png' extension) to which we write the screenshot.
+
+# LOCALIZATION NOTE (screenshotClipboardDesc) A very short string to describe
+# the 'clipboard' parameter to the 'screenshot' command, which is displayed in
+# a dialog when the user is using this command.
+screenshotClipboardDesc=Copy screenshot to clipboard? (true/false)
+
+# LOCALIZATION NOTE (screenshotClipboardManual) A fuller description of the
+# 'clipboard' parameter to the 'screenshot' command, displayed when the user
+# asks for help on what it does.
+screenshotClipboardManual=True if you want to copy the screenshot instead of saving it to a file.
+
+# LOCALIZATION NOTE (screenshotChromeDesc) A very short string to describe
+# the 'chrome' parameter to the 'screenshot' command, which is displayed in
+# a dialog when the user is using this command.
+# The argument (%1$S) is the browser name.
+screenshotChromeDesc2=Capture %1$S chrome window? (true/false)
+
+# LOCALIZATION NOTE (screenshotChromeManual) A fuller description of the
+# 'chrome' parameter to the 'screenshot' command, displayed when the user
+# asks for help on what it does.
+# The argument (%1$S) is the browser name.
+screenshotChromeManual2=True if you want to take the screenshot of the %1$S window rather than the web page's content window.
+
+# LOCALIZATION NOTE (screenshotGroupOptions) A label for the optional options of
+# the screenshot command.
+screenshotGroupOptions=Options
+
+# LOCALIZATION NOTE (screenshotDelayDesc) A very short string to describe
+# the 'delay' parameter to the 'screenshot' command, which is displayed in
+# a dialog when the user is using this command.
+screenshotDelayDesc=Delay (seconds)
+
+# LOCALIZATION NOTE (screenshotDelayManual) A fuller description of the
+# 'delay' parameter to the 'screenshot' command, displayed when the user
+# asks for help on what it does.
+screenshotDelayManual=The time to wait (in seconds) before the screenshot is taken
+
+# LOCALIZATION NOTE (screenshotDPRDesc) A very short string to describe
+# the 'dpr' parameter to the 'screenshot' command, which is displayed in
+# a dialog when the user is using this command.
+screenshotDPRDesc=Device pixel ratio
+
+# LOCALIZATION NOTE (screenshotDPRManual) A fuller description of the
+# 'dpr' parameter to the 'screenshot' command, displayed when the user
+# asks for help on what it does.
+screenshotDPRManual=The device pixel ratio to use when taking the screenshot
+
+# LOCALIZATION NOTE (screenshotFullscreenDesc) A very short string to describe
+# the 'fullscreen' parameter to the 'screenshot' command, which is displayed in
+# a dialog when the user is using this command.
+screenshotFullPageDesc=Entire webpage? (true/false)
+
+# LOCALIZATION NOTE (screenshotFullscreenManual) A fuller description of the
+# 'fullscreen' parameter to the 'screenshot' command, displayed when the user
+# asks for help on what it does.
+screenshotFullPageManual=True if the screenshot should also include parts of the webpage which are outside the current scrolled bounds.
+
+# LOCALIZATION NOTE (screenshotSelectorChromeConflict) Exception thrown when user
+# tries to use 'selector' option along with 'chrome' option of the screenshot
+# command. Refer: https://bugzilla.mozilla.org/show_bug.cgi?id=659268#c7
+screenshotSelectorChromeConflict=selector option is not supported when chrome option is true
+
+# LOCALIZATION NOTE (screenshotGeneratedFilename) The auto generated filename
+# when no file name is provided. The first argument (%1$S) is the date string
+# in yyyy-mm-dd format and the second argument (%2$S) is the time string
+# in HH.MM.SS format. Please don't add the extension here.
+screenshotGeneratedFilename=Screen Shot %1$S at %2$S
+
+# LOCALIZATION NOTE (screenshotErrorSavingToFile) Text displayed to user upon
+# encountering error while saving the screenshot to the file specified.
+screenshotErrorSavingToFile=Error saving to
+
+# LOCALIZATION NOTE (screenshotSavedToFile) Text displayed to user when the
+# screenshot is successfully saved to the file specified.
+screenshotSavedToFile=Saved to
+
+# LOCALIZATION NOTE (screenshotErrorCopying) Text displayed to user upon
+# encountering error while copying the screenshot to clipboard.
+screenshotErrorCopying=Error occurred while copying to clipboard.
+
+# LOCALIZATION NOTE (screenshotCopied) Text displayed to user when the
+# screenshot is successfully copied to the clipboard.
+screenshotCopied=Copied to clipboard.
+
+# LOCALIZATION NOTE (screenshotTooltip) Text displayed as tooltip for screenshot button in devtools ToolBox.
+screenshotTooltip=Take a fullpage screenshot
+
+# LOCALIZATION NOTE (highlightDesc) A very short description of the
+# 'highlight' command. See highlightManual for a fuller description of what
+# it does. This string is designed to be shown in a menu alongside the
+# command name, which is why it should be as short as possible.
+highlightDesc=Highlight nodes
+
+# LOCALIZATION NOTE (highlightManual) A fuller description of the 'highlight'
+# command, displayed when the user asks for help on what it does.
+highlightManual=Highlight nodes that match a selector on the page
+
+# LOCALIZATION NOTE (highlightSelectorDesc) A very short string to describe
+# the 'selector' parameter to the 'highlight' command, which is displayed in
+# a dialog when the user is using this command.
+highlightSelectorDesc=CSS selector
+
+# LOCALIZATION NOTE (highlightSelectorManual) A fuller description of the
+# 'selector' parameter to the 'highlight' command, displayed when the user
+# asks for help on what it does.
+highlightSelectorManual=The CSS selector used to match nodes in the page
+
+# LOCALIZATION NOTE (highlightOptionsDesc) The title of a set of options to
+# the 'highlight' command, displayed as a heading to the list of option.
+highlightOptionsDesc=Options
+
+# LOCALIZATION NOTE (highlightHideGuidesDesc) A very short string to describe
+# the 'hideguides' option parameter to the 'highlight' command, which is
+# displayed in a dialog when the user is using this command.
+highlightHideGuidesDesc=Hide guides
+
+# LOCALIZATION NOTE (highlightHideGuidesManual) A fuller description of the
+# 'hideguides' option parameter to the 'highlight' command, displayed when the
+# user asks for help on what it does.
+highlightHideGuidesManual=Hide the guides around the highlighted node
+
+# LOCALIZATION NOTE (highlightShowInfoBarDesc) A very short string to describe
+# the 'showinfobar' option parameter to the 'highlight' command, which is
+# displayed in a dialog when the user is using this command.
+highlightShowInfoBarDesc=Show the node infobar
+
+# LOCALIZATION NOTE (highlightShowInfoBarManual) A fuller description of the
+# 'showinfobar' option parameter to the 'highlight' command, displayed when the
+# user asks for help on what it does.
+highlightShowInfoBarManual=Show the infobar above the highlighted node (the infobar displays the tagname, attributes and dimension)
+
+# LOCALIZATION NOTE (highlightShowAllDesc) A very short string to describe
+# the 'showall' option parameter to the 'highlight' command, which is
+# displayed in a dialog when the user is using this command.
+highlightShowAllDesc=Show all matches
+
+# LOCALIZATION NOTE (highlightShowAllManual) A fuller description of the
+# 'showall' option parameter to the 'highlight' command, displayed when the
+# user asks for help on what it does.
+highlightShowAllManual=If too many nodes match the selector, only the first 100 will be shown to avoid slowing down the page too much. Use this option to show all matches instead
+
+# LOCALIZATION NOTE (highlightRegionDesc) A very short string to describe the
+# 'region' option parameter to the 'highlight' command, which is displayed in a
+# dialog when the user is using this command.
+highlightRegionDesc=Box model region
+
+# LOCALIZATION NOTE (highlightRegionManual) A fuller description of the 'region'
+# option parameter to the 'highlight' command, displayed when the user asks for
+# help on what it does.
+highlightRegionManual=Which box model region should be highlighted: 'content', 'padding', 'border' or 'margin'
+
+# LOCALIZATION NOTE (highlightFillDesc) A very short string to describe the
+# 'fill' option parameter to the 'highlight' command, which is displayed in a
+# dialog when the user is using this command.
+highlightFillDesc=Fill style
+
+# LOCALIZATION NOTE (highlightFillManual) A fuller description of the 'fill'
+# option parameter to the 'highlight' command, displayed when the user asks for
+# help on what it does.
+highlightFillManual=Override the default region fill style with a custom color
+
+# LOCALIZATION NOTE (highlightKeepDesc) A very short string to describe the
+# 'keep' option parameter to the 'highlight' command, which is displayed in a
+# dialog when the user is using this command.
+highlightKeepDesc=Keep existing highlighters
+
+# LOCALIZATION NOTE (highlightKeepManual) A fuller description of the 'keep'
+# option parameter to the 'highlight' command, displayed when the user asks for
+# help on what it does.
+highlightKeepManual=By default, existing highlighters are hidden when running the command, unless this option is set
+
+# LOCALIZATION NOTE (highlightOutputConfirm) A confirmation message for the
+# 'highlight' command, displayed to the user once the command has been entered,
+# informing the user how many nodes have been highlighted successfully and how
+# to turn highlighting off
+highlightOutputConfirm2=%1$S node highlighted;%1$S nodes highlighted
+
+# LOCALIZATION NOTE (highlightOutputMaxReached) A confirmation message for the
+# 'highlight' command, displayed to the user once the command has been entered,
+# informing the user how many nodes have been highlighted successfully and that
+# some nodes could not be highlighted due to the maximum number of nodes being
+# reached, and how to turn highlighting off
+highlightOutputMaxReached=%1$S nodes matched, but only %2$S nodes highlighted. Use '--showall' to show all
+
+# LOCALIZATION NOTE (unhighlightDesc) A very short description of the
+# 'unhighlight' command. See unhighlightManual for a fuller description of what
+# it does. This string is designed to be shown in a menu alongside the
+# command name, which is why it should be as short as possible.
+unhighlightDesc=Unhighlight all nodes
+
+# LOCALIZATION NOTE (unhighlightManual) A fuller description of the 'unhighlight'
+# command, displayed when the user asks for help on what it does.
+unhighlightManual=Unhighlight all nodes previously highlighted with the 'highlight' command
+
+# LOCALIZATION NOTE (restartBrowserDesc) A very short description of the
+# 'restart' command. This string is designed to be shown in a menu alongside the
+# command name, which is why it should be as short as possible.
+# The argument (%1$S) is the browser name.
+restartBrowserDesc=Restart %1$S
+
+# LOCALIZATION NOTE (restartBrowserNocacheDesc) A very short string to
+# describe the 'nocache' parameter to the 'restart' command, which is
+# displayed in a dialog when the user is using this command.
+restartBrowserNocacheDesc=Disables loading content from cache upon restart
+
+# LOCALIZATION NOTE (restartBrowserRequestCancelled) A string displayed to the
+# user when a scheduled restart has been aborted by the user.
+restartBrowserRequestCancelled=Restart request cancelled by user.
+
+# LOCALIZATION NOTE (restartBrowserRestarting) A string displayed to the
+# user when a restart has been initiated without a delay.
+# The argument (%1$S) is the browser name.
+restartBrowserRestarting=Restarting %1$S…
+
+# LOCALIZATION NOTE (restartBrowserGroupOptions) A label for the optional options of
+# the restart command.
+restartBrowserGroupOptions=Options
+
+# LOCALIZATION NOTE (restartBrowserSafemodeDesc) A very short string to
+# describe the 'safemode' parameter to the 'restart' command, which is
+# displayed in a dialog when the user is using this command.
+restartBrowserSafemodeDesc=Enables Safe Mode upon restart
+
+# LOCALIZATION NOTE (inspectDesc) A very short description of the 'inspect'
+# command. See inspectManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+inspectDesc=Inspect a node
+
+# LOCALIZATION NOTE (inspectManual) A fuller description of the 'inspect'
+# command, displayed when the user asks for help on what it does.
+inspectManual=Investigate the dimensions and properties of an element using a CSS selector to open the DOM highlighter
+
+# LOCALIZATION NOTE (inspectNodeDesc) A very short string to describe the
+# 'node' parameter to the 'inspect' command, which is displayed in a dialog
+# when the user is using this command.
+inspectNodeDesc=CSS selector
+
+# LOCALIZATION NOTE (inspectNodeManual) A fuller description of the 'node'
+# parameter to the 'inspect' command, displayed when the user asks for help
+# on what it does.
+inspectNodeManual=A CSS selector for use with document.querySelector which identifies a single element
+
+# LOCALIZATION NOTE (eyedropperDesc) A very short description of the 'eyedropper'
+# command. See eyedropperManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+eyedropperDesc=Grab a color from the page
+
+# LOCALIZATION NOTE (eyedropperManual) A fuller description of the 'eyedropper'
+# command, displayed when the user asks for help on what it does.
+eyedropperManual=Open a panel that magnifies an area of page to inspect pixels and copy color values
+
+# LOCALIZATION NOTE (eyedropperTooltip) A string displayed as the
+# tooltip of button in devtools toolbox which toggles the Eyedropper tool.
+eyedropperTooltip=Grab a color from the page
+
+# LOCALIZATION NOTE (tiltDesc) A very short description of the 'tilt'
+# command. See tiltManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltDesc=Visualize the webpage in 3D
+
+# LOCALIZATION NOTE (tiltManual) A fuller description of the 'tilt'
+# command, displayed when the user asks for help on what it does.
+tiltManual=Investigate the relationship between various parts of a webpage and their ancestors in a 3D environment
+
+# LOCALIZATION NOTE (tiltOpenDesc) A very short description of the 'tilt inspect'
+# command. See tiltOpenManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltOpenDesc=Open the Inspector 3D view
+
+# LOCALIZATION NOTE (tiltOpenManual) A fuller description of the 'tilt translate'
+# command, displayed when the user asks for help on what it does.
+tiltOpenManual=Initialize the 3D page inspector and optionally highlight a node using a CSS selector
+
+# LOCALIZATION NOTE (tiltToggleTooltip) A string displayed as the
+# tooltip of button in devtools toolbox which toggles Tilt 3D View.
+tiltToggleTooltip=3D View
+
+# LOCALIZATION NOTE (tiltTranslateDesc) A very short description of the 'tilt translate'
+# command. See tiltTranslateManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltTranslateDesc=Move the webpage mesh
+
+# LOCALIZATION NOTE (tiltTranslateManual) A fuller description of the 'tilt translate'
+# command, displayed when the user asks for help on what it does.
+tiltTranslateManual=Incrementally translate the webpage mesh in a certain direction
+
+# LOCALIZATION NOTE (tiltTranslateXDesc) A very short string to describe the
+# 'x' parameter to the 'tilt translate' command, which is displayed in a dialog
+# when the user is using this command.
+tiltTranslateXDesc=X (pixels)
+
+# LOCALIZATION NOTE (tiltTranslateXManual) A fuller description of the 'x'
+# parameter to the 'translate' command, displayed when the user asks for help
+# on what it does.
+tiltTranslateXManual=The amount in pixels to translate the webpage mesh on the X axis
+
+# LOCALIZATION NOTE (tiltTranslateYDesc) A very short string to describe the
+# 'y' parameter to the 'tilt translate' command, which is displayed in a dialog
+# when the user is using this command.
+tiltTranslateYDesc=Y (pixels)
+
+# LOCALIZATION NOTE (tiltTranslateYManual) A fuller description of the 'y'
+# parameter to the 'translate' command, displayed when the user asks for help
+# on what it does.
+tiltTranslateYManual=The amount in pixels to translate the webpage mesh on the Y axis
+
+# LOCALIZATION NOTE (tiltRotateDesc) A very short description of the 'tilt rotate'
+# command. See tiltRotateManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltRotateDesc=Spin the webpage mesh
+
+# LOCALIZATION NOTE (tiltRotateManual) A fuller description of the 'tilt rotate'
+# command, displayed when the user asks for help on what it does.
+tiltRotateManual=Incrementally rotate the webpage mesh in a certain direction
+
+# LOCALIZATION NOTE (tiltRotateXDesc) A very short string to describe the
+# 'x' parameter to the 'tilt rotate' command, which is displayed in a dialog
+# when the user is using this command.
+tiltRotateXDesc=X (degrees)
+
+# LOCALIZATION NOTE (tiltRotateXManual) A fuller description of the 'x'
+# parameter to the 'rotate' command, displayed when the user asks for help
+# on what it does.
+tiltRotateXManual=The amount in degrees to rotate the webpage mesh along the X axis
+
+# LOCALIZATION NOTE (tiltRotateYDesc) A very short string to describe the
+# 'y' parameter to the 'tilt rotate' command, which is displayed in a dialog
+# when the user is using this command.
+tiltRotateYDesc=Y (degrees)
+
+# LOCALIZATION NOTE (tiltRotateYManual) A fuller description of the 'y'
+# parameter to the 'rotate' command, displayed when the user asks for help
+# on what it does.
+tiltRotateYManual=The amount in degrees to rotate the webpage mesh along the Y axis
+
+# LOCALIZATION NOTE (tiltRotateZDesc) A very short string to describe the
+# 'z' parameter to the 'tilt rotate' command, which is displayed in a dialog
+# when the user is using this command.
+tiltRotateZDesc=Z (degrees)
+
+# LOCALIZATION NOTE (tiltRotateZManual) A fuller description of the 'z'
+# parameter to the 'rotate' command, displayed when the user asks for help
+# on what it does.
+tiltRotateZManual=The amount in degrees to rotate the webpage mesh along the Z axis
+
+# LOCALIZATION NOTE (tiltZoomDesc) A very short description of the 'tilt zoom'
+# command. See tiltZoomManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltZoomDesc=Move away or towards the webpage mesh
+
+# LOCALIZATION NOTE (tiltZoomManual) A fuller description of the 'tilt zoom'
+# command, displayed when the user asks for help on what it does.
+tiltZoomManual=Incrementally move the webpage mesh in a certain direction along the Z axis
+
+# LOCALIZATION NOTE (tiltZoomAmountDesc) A very short string to describe the
+# 'zoom' parameter to the 'tilt zoom' command, which is displayed in a dialog
+# when the user is using this command.
+tiltZoomAmountDesc=Zoom (pixels)
+
+# LOCALIZATION NOTE (tiltZoomAmmuntManual) A fuller description of the 'zoom'
+# parameter to the 'zoom' command, displayed when the user asks for help
+# on what it does.
+tiltZoomAmountManual=The amount in pixels to translate the webpage mesh along the Z axis
+
+# LOCALIZATION NOTE (tiltResetDesc) A very short description of the 'tilt reset'
+# command. See tiltResetManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltResetDesc=Reset the translation, rotation and zoom
+
+# LOCALIZATION NOTE (tiltResetManual) A fuller description of the 'tilt reset'
+# command, displayed when the user asks for help on what it does.
+tiltResetManual=Resets any transformations applied to the webpage mesh modelview matrix
+
+# LOCALIZATION NOTE (tiltCloseDesc) A very short description of the 'tilt close'
+# command. See tiltCloseManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+tiltCloseDesc=Close the visualization if open
+
+# LOCALIZATION NOTE (tiltCloseManual) A fuller description of the 'tilt close'
+# command, displayed when the user asks for help on what it does.
+tiltCloseManual=Close the visualization and switch back to the Inspector's default highlighter
+
+# LOCALIZATION NOTE (debuggerClosed) Used in the output of several commands
+# to explain that the debugger must be opened first.
+debuggerClosed=The debugger must be opened before using this command
+
+# LOCALIZATION NOTE (debuggerStopped) Used in the output of several commands
+# to explain that the debugger must be opened first before setting breakpoints.
+debuggerStopped=The debugger must be opened before setting breakpoints
+
+# LOCALIZATION NOTE (breakDesc) A very short string used to describe the
+# function of the break command.
+breakDesc=Manage breakpoints
+
+# LOCALIZATION NOTE (breakManual) A longer description describing the
+# set of commands that control breakpoints.
+breakManual=Commands to list, add and remove breakpoints
+
+# LOCALIZATION NOTE (breaklistDesc) A very short string used to describe the
+# function of the 'break list' command.
+breaklistDesc=Display known breakpoints
+
+# LOCALIZATION NOTE (breaklistNone) Used in the output of the 'break list'
+# command to explain that the list is empty.
+breaklistNone=No breakpoints set
+
+# LOCALIZATION NOTE (breaklistOutRemove) A title used in the output from the
+# 'break list' command on a button which can be used to remove breakpoints
+breaklistOutRemove=Remove
+
+# LOCALIZATION NOTE (breakaddAdded) Used in the output of the 'break add'
+# command to explain that a breakpoint was added.
+breakaddAdded=Added breakpoint
+
+# LOCALIZATION NOTE (breakaddFailed) Used in the output of the 'break add'
+# command to explain that a breakpoint could not be added.
+breakaddFailed=Could not set breakpoint: %S
+
+# LOCALIZATION NOTE (breakaddDesc) A very short string used to describe the
+# function of the 'break add' command.
+breakaddDesc=Add a breakpoint
+
+# LOCALIZATION NOTE (breakaddManual) A longer description describing the
+# set of commands that are responsible for adding breakpoints.
+breakaddManual=Breakpoint types supported: line
+
+# LOCALIZATION NOTE (breakaddlineDesc) A very short string used to describe the
+# function of the 'break add line' command.
+breakaddlineDesc=Add a line breakpoint
+
+# LOCALIZATION NOTE (breakaddlineFileDesc) A very short string used to describe
+# the function of the file parameter in the 'break add line' command.
+breakaddlineFileDesc=JS file URI
+
+# LOCALIZATION NOTE (breakaddlineLineDesc) A very short string used to describe
+# the function of the line parameter in the 'break add line' command.
+breakaddlineLineDesc=Line number
+
+# LOCALIZATION NOTE (breakdelDesc) A very short string used to describe the
+# function of the 'break del' command.
+breakdelDesc=Remove a breakpoint
+
+# LOCALIZATION NOTE (breakdelBreakidDesc) A very short string used to describe
+# the function of the index parameter in the 'break del' command.
+breakdelBreakidDesc=Index of breakpoint
+
+# LOCALIZATION NOTE (breakdelRemoved) Used in the output of the 'break del'
+# command to explain that a breakpoint was removed.
+breakdelRemoved=Breakpoint removed
+
+# LOCALIZATION NOTE (dbgDesc) A very short string used to describe the
+# function of the dbg command.
+dbgDesc=Manage debugger
+
+# LOCALIZATION NOTE (dbgManual) A longer description describing the
+# set of commands that control the debugger.
+dbgManual=Commands to interrupt or resume the main thread, step in, out and over lines of code
+
+# LOCALIZATION NOTE (dbgOpen) A very short string used to describe the function
+# of the dbg open command.
+dbgOpen=Open the debugger
+
+# LOCALIZATION NOTE (dbgClose) A very short string used to describe the function
+# of the dbg close command.
+dbgClose=Close the debugger
+
+# LOCALIZATION NOTE (dbgInterrupt) A very short string used to describe the
+# function of the dbg interrupt command.
+dbgInterrupt=Pauses the main thread
+
+# LOCALIZATION NOTE (dbgContinue) A very short string used to describe the
+# function of the dbg continue command.
+dbgContinue=Resumes the main thread, and continues execution following a breakpoint, until the next breakpoint or the termination of the script.
+
+# LOCALIZATION NOTE (dbgStepDesc) A very short string used to describe the
+# function of the dbg step command.
+dbgStepDesc=Manage stepping
+
+# LOCALIZATION NOTE (dbgStepManual) A longer description describing the
+# set of commands that control stepping.
+dbgStepManual=Commands to step in, out and over lines of code
+
+# LOCALIZATION NOTE (dbgStepOverDesc) A very short string used to describe the
+# function of the dbg step over command.
+dbgStepOverDesc=Executes the current statement and then stops at the next statement. If the current statement is a function call then the debugger executes the whole function, and it stops at the next statement after the function call
+
+# LOCALIZATION NOTE (dbgStepInDesc) A very short string used to describe the
+# function of the dbg step in command.
+dbgStepInDesc=Executes the current statement and then stops at the next statement. If the current statement is a function call, then the debugger steps into that function, otherwise it stops at the next statement
+
+# LOCALIZATION NOTE (dbgStepOutDesc) A very short string used to describe the
+# function of the dbg step out command.
+dbgStepOutDesc=Steps out of the current function and up one level if the function is nested. If in the main body, the script is executed to the end, or to the next breakpoint. The skipped statements are executed, but not stepped through
+
+# LOCALIZATION NOTE (dbgListSourcesDesc) A very short string used to describe the
+# function of the dbg list command.
+dbgListSourcesDesc=List the source URLs loaded in the debugger
+
+# LOCALIZATION NOTE (dbgBlackBoxDesc) A very short string used to describe the
+# function of the 'dbg blackbox' command.
+dbgBlackBoxDesc=Black box sources in the debugger
+
+# LOCALIZATION NOTE (dbgBlackBoxSourceDesc) A very short string used to describe the
+# 'source' parameter to the 'dbg blackbox' command.
+dbgBlackBoxSourceDesc=A specific source to black box
+
+# LOCALIZATION NOTE (dbgBlackBoxGlobDesc) A very short string used to describe the
+# 'glob' parameter to the 'dbg blackbox' command.
+dbgBlackBoxGlobDesc=Black box all sources that match this glob (for example: "*.min.js")
+
+# LOCALIZATION NOTE (dbgBlackBoxInvertDesc) A very short string used to describe the
+# 'invert' parameter to the 'dbg blackbox' command.
+dbgBlackBoxInvertDesc=Invert matching, so that we black box every source that is not the source provided or does not match the provided glob pattern.
+
+# LOCALIZATION NOTE (dbgBlackBoxEmptyDesc) A very short string used to let the
+# user know that no sources were black boxed.
+dbgBlackBoxEmptyDesc=(No sources black boxed)
+
+# LOCALIZATION NOTE (dbgBlackBoxNonEmptyDesc) A very short string used to let the
+# user know which sources were black boxed.
+dbgBlackBoxNonEmptyDesc=The following sources were black boxed:
+
+# LOCALIZATION NOTE (dbgBlackBoxErrorDesc) A very short string used to let the
+# user know there was an error black boxing a source (whose url follows this
+# text).
+dbgBlackBoxErrorDesc=Error black boxing:
+
+# LOCALIZATION NOTE (dbgUnBlackBoxDesc) A very short string used to describe the
+# function of the 'dbg unblackbox' command.
+dbgUnBlackBoxDesc=Stop black boxing sources in the debugger
+
+# LOCALIZATION NOTE (dbgUnBlackBoxSourceDesc) A very short string used to describe the
+# 'source' parameter to the 'dbg unblackbox' command.
+dbgUnBlackBoxSourceDesc=A specific source to stop black boxing
+
+# LOCALIZATION NOTE (dbgUnBlackBoxGlobDesc) A very short string used to describe the
+# 'glob' parameter to the 'dbg blackbox' command.
+dbgUnBlackBoxGlobDesc=Stop black boxing all sources that match this glob (for example: "*.min.js")
+
+# LOCALIZATION NOTE (dbgUnBlackBoxEmptyDesc) A very short string used to let the
+# user know that we did not stop black boxing any sources.
+dbgUnBlackBoxEmptyDesc=(Did not stop black boxing any sources)
+
+# LOCALIZATION NOTE (dbgUnBlackBoxNonEmptyDesc) A very short string used to let the
+# user know which sources we stopped black boxing.
+dbgUnBlackBoxNonEmptyDesc=Stopped black boxing the following sources:
+
+# LOCALIZATION NOTE (dbgUnBlackBoxErrorDesc) A very short string used to let the
+# user know there was an error black boxing a source (whose url follows this
+# text).
+dbgUnBlackBoxErrorDesc=Error stopping black boxing:
+
+# LOCALIZATION NOTE (dbgUnBlackBoxInvertDesc) A very short string used to describe the
+# 'invert' parameter to the 'dbg unblackbox' command.
+dbgUnBlackBoxInvertDesc=Invert matching, so that we stop black boxing every source that is not the source provided or does not match the provided glob pattern.
+
+# LOCALIZATION NOTE (consolecloseDesc) A very short description of the
+# 'console close' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+consolecloseDesc=Close the console
+
+# LOCALIZATION NOTE (consoleopenDesc) A very short description of the
+# 'console open' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+consoleopenDesc=Open the console
+
+# LOCALIZATION NOTE (editDesc) A very short description of the 'edit'
+# command. See editManual2 for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+editDesc=Tweak a page resource
+
+# LOCALIZATION NOTE (editManual2) A fuller description of the 'edit' command,
+# displayed when the user asks for help on what it does.
+editManual2=Edit one of the resources that is part of this page
+
+# LOCALIZATION NOTE (editResourceDesc) A very short string to describe the
+# 'resource' parameter to the 'edit' command, which is displayed in a dialog
+# when the user is using this command.
+editResourceDesc=URL to edit
+
+# LOCALIZATION NOTE (editLineToJumpToDesc) A very short string to describe the
+# 'line' parameter to the 'edit' command, which is displayed in a dialog
+# when the user is using this command.
+editLineToJumpToDesc=Line to jump to
+
+# LOCALIZATION NOTE (resizePageDesc) A very short string to describe the
+# 'resizepage' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+resizePageDesc=Resize the page
+
+# LOCALIZATION NOTE (resizePageArgWidthDesc) A very short string to describe the
+# 'width' parameter to the 'resizepage' command, which is displayed in a dialog
+# when the user is using this command.
+resizePageArgWidthDesc=Width in pixels
+
+# LOCALIZATION NOTE (resizePageArgWidthDesc) A very short string to describe the
+# 'height' parameter to the 'resizepage' command, which is displayed in a dialog
+# when the user is using this command.
+resizePageArgHeightDesc=Height in pixels
+
+# LOCALIZATION NOTE (resizeModeOnDesc) A very short string to describe the
+# 'resizeon ' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+resizeModeOnDesc=Enter Responsive Design Mode
+
+# LOCALIZATION NOTE (resizeModeOffDesc) A very short string to describe the
+# 'resize off' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+resizeModeOffDesc=Exit Responsive Design Mode
+
+# LOCALIZATION NOTE (resizeModeToggleDesc) A very short string to describe the
+# 'resize toggle' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+resizeModeToggleDesc=Toggle Responsive Design Mode
+
+# LOCALIZATION NOTE (resizeModeToggleTooltip) A string displayed as the
+# tooltip of button in devtools toolbox which toggles Responsive Design Mode.
+resizeModeToggleTooltip=Responsive Design Mode
+
+# LOCALIZATION NOTE (resizeModeToDesc) A very short string to describe the
+# 'resize to' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+resizeModeToDesc=Alter page size
+
+# LOCALIZATION NOTE (resizeModeDesc) A very short string to describe the
+# 'resize' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+resizeModeDesc=Control Responsive Design Mode
+
+# LOCALIZATION NOTE (resizeModeManual) A fuller description of the 'resize'
+# command, displayed when the user asks for help on what it does.
+# The argument (%1$S) is the browser name.
+resizeModeManual2=Responsive websites respond to their environment, so they look good on a mobile display, a cinema display and everything in-between. Responsive Design Mode allows you to easily test a variety of page sizes in %1$S without needing to resize your whole browser.
+
+# LOCALIZATION NOTE (cmdDesc) A very short description of the 'cmd'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+cmdDesc=Manipulate the commands
+
+# LOCALIZATION NOTE (cmdRefreshDesc) A very short description of the 'cmd refresh'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+cmdRefreshDesc=Re-read mozcmd directory
+
+# LOCALIZATION NOTE (cmdStatus3) When the we load new commands from mozcmd
+# directory, we report where we loaded from using %1$S.
+cmdStatus3=Loaded commands from '%1$S'
+
+# LOCALIZATION NOTE (cmdSetdirDesc)  A very short description of the 'cmd setdir'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+cmdSetdirDesc=Setup a mozcmd directory
+
+# LOCALIZATION NOTE (cmdSetdirManual2) A fuller description of the 'cmd setdir'
+# command, displayed when the user asks for help on what it does.
+cmdSetdirManual2=A 'mozcmd' directory is an easy way to create new custom commands. For more information see the <a href="https://developer.mozilla.org/docs/Tools/GCLI/Customization">MDN documentation</a>.
+
+# LOCALIZATION NOTE (cmdSetdirDirectoryDesc) The description of the directory
+# parameter to the 'cmd setdir' command.
+cmdSetdirDirectoryDesc=Directory containing .mozcmd files
+
+# LOCALIZATION NOTE (addonDesc) A very short description of the 'addon'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+addonDesc=Manipulate add-ons
+
+# LOCALIZATION NOTE (addonListDesc) A very short description of the 'addon list'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+addonListDesc=List installed add-ons
+
+# LOCALIZATION NOTE (addonListTypeDesc) A very short description of the
+# 'addon list <type>' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+addonListTypeDesc=Select an add-on type
+
+# LOCALIZATION NOTE (addonListDictionaryHeading, addonListExtensionHeading,
+# addonListLocaleHeading, addonListPluginHeading, addonListThemeHeading,
+# addonListUnknownHeading) Used in the output of the 'addon list' command as the
+# first line of output.
+addonListDictionaryHeading=The following dictionaries are currently installed:
+addonListExtensionHeading=The following extensions are currently installed:
+addonListLocaleHeading=The following locales are currently installed:
+addonListPluginHeading=The following plugins are currently installed:
+addonListThemeHeading=The following themes are currently installed:
+addonListAllHeading=The following add-ons are currently installed:
+addonListUnknownHeading=The following add-ons of the selected type are currently installed:
+
+# LOCALIZATION NOTE (addonListOutEnable, addonListOutDisable) Used in the
+# output of the 'addon list' command as the labels for the enable/disable
+# action buttons in the listing. This string is designed to be shown in a
+# small action button next to the addon name, which is why it should be as
+# short as possible.
+addonListOutEnable=Enable
+addonListOutDisable=Disable
+
+# LOCALIZATION NOTE (addonPending, addonPendingEnable, addonPendingDisable,
+# addonPendingUninstall, addonPendingInstall, addonPendingUpgrade) Used in
+# the output of the 'addon list' command as the descriptions of pending
+# addon operations. addonPending is used as a prefix for a list of pending
+# actions (named by the other lookup variables). These strings are designed
+# to be shown alongside addon names, which is why they should be as short
+# as possible.
+addonPending=pending
+addonPendingEnable=enable
+addonPendingDisable=disable
+addonPendingUninstall=uninstall
+addonPendingInstall=install
+addonPendingUpgrade=upgrade
+
+# LOCALIZATION NOTE (addonNameDesc) A very short description of the
+# name parameter of numerous add-on commands. This string is designed to be shown
+# in a menu alongside the command name, which is why it should be as short as
+# possible.
+addonNameDesc=The name of the add-on
+
+# LOCALIZATION NOTE (addonNoneOfType) Used in the output of the 'addon list'
+# command when a search for add-ons of a particular type were not found.
+addonNoneOfType=There are no add-ons of that type installed.
+
+# LOCALIZATION NOTE (addonEnableDesc) A very short description of the
+# 'addon enable <type>' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+addonEnableDesc=Enable the specified add-on
+
+# LOCALIZATION NOTE (addonAlreadyEnabled) Used in the output of the
+# 'addon enable' command when an attempt is made to enable an add-on that is
+# already enabled.
+addonAlreadyEnabled=%S is already enabled.
+
+# LOCALIZATION NOTE (addonEnabled) Used in the output of the 'addon enable'
+# command when an add-on is enabled.
+addonEnabled=%S enabled.
+
+# LOCALIZATION NOTE (addonDisableDesc) A very short description of the
+# 'addon disable <type>' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+addonDisableDesc=Disable the specified add-on
+
+# LOCALIZATION NOTE (addonAlreadyDisabled) Used in the output of the
+# 'addon disable' command when an attempt is made to disable an add-on that is
+# already disabled.
+addonAlreadyDisabled=%S is already disabled.
+
+# LOCALIZATION NOTE (addonDisabled) Used in the output of the 'addon disable'
+# command when an add-on is disabled.
+addonDisabled=%S disabled.
+
+# LOCALIZATION NOTE (addonCtpDesc) A very short description of the
+# 'addon ctp <type>' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+addonCtpDesc=Set the specified plugin to click-to-play.
+
+# LOCALIZATION NOTE (addonCtp) Used in the output of the 'addon ctp'
+# command when a plugin is set to click-to-play.
+addonCtp=%S set to click-to-play.
+
+# LOCALIZATION NOTE (addonAlreadyCtp) Used in the output of the
+# 'addon ctp' command when an attempt is made to set a plugin to
+# click-to-play that is already set to click-to-play.
+addonAlreadyCtp=%S is already set to click-to-play.
+
+# LOCALIZATION NOTE (addonCantCtp) Used in the output of the 'addon
+# ctp' command when an attempt is made to set an addon to click-to-play,
+# but the addon is not a plugin.
+addonCantCtp=%S cannot be set to click-to-play because it is not a plugin.
+
+# LOCALIZATION NOTE (addonNoCtp) Used in the output of the 'addon
+# ctp' command when an attempt is made to set an addon to click-to-play,
+# but the plugin cannot be set to click-to-play for some reason.
+addonNoCtp=%S cannot be set to click-to-play.
+
+# LOCALIZATION NOTE (exportDesc) A very short description of the 'export'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+exportDesc=Export resources
+
+# LOCALIZATION NOTE (exportHtmlDesc) A very short description of the 'export
+# html' command. This string is designed to be shown in a menu alongside the
+# command name, which is why it should be as short as possible.
+exportHtmlDesc=Export HTML from page
+
+# LOCALIZATION NOTE (pagemodDesc) A very short description of the 'pagemod'
+# command. This string is designed to be shown in a menu alongside the command
+# name, which is why it should be as short as possible.
+pagemodDesc=Make page changes
+
+# LOCALIZATION NOTE (pagemodReplaceDesc) A very short description of the
+# 'pagemod replace' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+pagemodReplaceDesc=Search and replace in page elements
+
+# LOCALIZATION NOTE (pagemodReplaceSearchDesc) A very short string to describe
+# the 'search' parameter to the 'pagemod replace' command, which is displayed in
+# a dialog when the user is using this command.
+pagemodReplaceSearchDesc=What to search for
+
+# LOCALIZATION NOTE (pagemodReplaceReplaceDesc) A very short string to describe
+# the 'replace' parameter to the 'pagemod replace' command, which is displayed in
+# a dialog when the user is using this command.
+pagemodReplaceReplaceDesc=Replacement string
+
+# LOCALIZATION NOTE (pagemodReplaceIgnoreCaseDesc) A very short string to
+# describe the 'ignoreCase' parameter to the 'pagemod replace' command, which is
+# displayed in a dialog when the user is using this command.
+pagemodReplaceIgnoreCaseDesc=Perform case-insensitive search
+
+# LOCALIZATION NOTE (pagemodReplaceRootDesc) A very short string to describe the
+# 'root' parameter to the 'pagemod replace' command, which is displayed in
+# a dialog when the user is using this command.
+pagemodReplaceRootDesc=CSS selector to root of search
+
+# LOCALIZATION NOTE (pagemodReplaceSelectorDesc) A very short string to describe
+# the 'selector' parameter to the 'pagemod replace' command, which is displayed
+# in a dialog when the user is using this command.
+pagemodReplaceSelectorDesc=CSS selector to match in search
+
+# LOCALIZATION NOTE (pagemodReplaceAttributesDesc) A very short string to
+# describe the 'attributes' parameter to the 'pagemod replace' command, which is
+# displayed in a dialog when the user is using this command.
+pagemodReplaceAttributesDesc=Attribute match regexp
+
+# LOCALIZATION NOTE (pagemodReplaceAttrOnlyDesc) A very short string to describe
+# the 'attrOnly' parameter to the 'pagemod replace' command, which is displayed
+# in a dialog when the user is using this command.
+pagemodReplaceAttrOnlyDesc=Restrict search to attributes
+
+# LOCALIZATION NOTE (pagemodReplaceContentOnlyDesc) A very short string to
+# describe the 'contentOnly' parameter to the 'pagemod replace' command, which
+# is displayed in a dialog when the user is using this command.
+pagemodReplaceContentOnlyDesc=Restrict search to text nodes
+
+# LOCALIZATION NOTE (pagemodReplaceResultMatchedElements) A string displayed as
+# the result of the 'pagemod replace' command.
+pagemodReplaceResult=Elements matched by selector: %1$S. Replaces in text nodes: %2$S. Replaces in attributes: %3$S.
+
+# LOCALIZATION NOTE (pagemodRemoveDesc) A very short description of the
+# 'pagemod remove' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+pagemodRemoveDesc=Remove elements and attributes from page
+
+# LOCALIZATION NOTE (pagemodRemoveElementDesc) A very short description of the
+# 'pagemod remove element' command. This string is designed to be shown in
+# a menu alongside the command name, which is why it should be as short as
+# possible.
+pagemodRemoveElementDesc=Remove elements from page
+
+# LOCALIZATION NOTE (pagemodRemoveElementSearchDesc) A very short string to
+# describe the 'search' parameter to the 'pagemod remove element' command, which
+# is displayed in a dialog when the user is using this command.
+pagemodRemoveElementSearchDesc=CSS selector specifying elements to remove
+
+# LOCALIZATION NOTE (pagemodRemoveElementRootDesc) A very short string to
+# describe the 'root' parameter to the 'pagemod remove element' command, which
+# is displayed in a dialog when the user is using this command.
+pagemodRemoveElementRootDesc=CSS selector specifying root of search
+
+# LOCALIZATION NOTE (pagemodRemoveElementStripOnlyDesc) A very short string to
+# describe the 'stripOnly' parameter to the 'pagemod remove element' command,
+# which is displayed in a dialog when the user is using this command.
+pagemodRemoveElementStripOnlyDesc=Remove element, but leave content
+
+# LOCALIZATION NOTE (pagemodRemoveElementIfEmptyOnlyDesc) A very short string to
+# describe the 'ifEmptyOnly' parameter to the 'pagemod remove element' command,
+# which is displayed in a dialog when the user is using this command.
+pagemodRemoveElementIfEmptyOnlyDesc=Remove only empty elements
+
+# LOCALIZATION NOTE (pagemodRemoveElementResultMatchedAndRemovedElements)
+# A string displayed as the result of the 'pagemod remove element' command.
+pagemodRemoveElementResultMatchedAndRemovedElements=Elements matched by selector: %1$S. Elements removed: %2$S.
+
+# LOCALIZATION NOTE (pagemodRemoveAttributeDesc) A very short description of the
+# 'pagemod remove attribute' command. This string is designed to be shown in
+# a menu alongside the command name, which is why it should be as short as
+# possible.
+pagemodRemoveAttributeDesc=Remove matching attributes
+
+# LOCALIZATION NOTE (pagemodRemoveAttributeSearchAttributesDesc) A very short
+# string to describe the 'searchAttributes' parameter to the 'pagemod remove
+# attribute' command, which is displayed in a dialog when the user is using this
+# command.
+pagemodRemoveAttributeSearchAttributesDesc=Regexp specifying attributes to remove
+
+# LOCALIZATION NOTE (pagemodRemoveAttributeSearchElementsDesc) A very short
+# string to describe the 'searchElements' parameter to the 'pagemod remove
+# attribute' command, which is displayed in a dialog when the user is using this
+# command.
+pagemodRemoveAttributeSearchElementsDesc=CSS selector of elements to include
+
+# LOCALIZATION NOTE (pagemodRemoveAttributeRootDesc) A very short string to
+# describe the 'root' parameter to the 'pagemod remove attribute' command, which
+# is displayed in a dialog when the user is using this command.
+pagemodRemoveAttributeRootDesc=CSS selector of root of search
+
+# LOCALIZATION NOTE (pagemodRemoveAttributeIgnoreCaseDesc) A very short string
+# to describe the 'ignoreCase' parameter to the 'pagemod remove attribute'
+# command, which is displayed in a dialog when the user is using this command.
+pagemodRemoveAttributeIgnoreCaseDesc=Perform case-insensitive search
+
+# LOCALIZATION NOTE (pagemodRemoveAttributeResult) A string displayed as the
+# result of the 'pagemod remove attribute' command.
+pagemodRemoveAttributeResult=Elements matched by selector: %1$S. Attributes removed: %2$S.
+
+# LOCALIZATION NOTE (toolsDesc2) A very short description of the 'tools'
+# command, the parent command for tool-hacking commands.
+# The argument (%1$S) is the browser name.
+toolsDesc2=Hack the %1$S Developer Tools
+
+# LOCALIZATION NOTE (toolsManual2) A fuller description of the 'tools'
+# command. The argument (%1$S) is the browser name.
+toolsManual2=Various commands related to hacking directly on the %1$S Developer Tools.
+
+# LOCALIZATION NOTE (toolsSrcdirDesc) A very short description of the 'tools srcdir'
+# command, for pointing your developer tools loader at a mozilla-central source tree.
+toolsSrcdirDesc=Load tools from a mozilla-central checkout
+
+# LOCALIZATION NOTE (toolsSrcdirNotFound) Shown when the 'tools srcdir' command was handed
+# an invalid srcdir.
+toolsSrcdirNotFound=%1$s does not exist or is not a mozilla-central checkout.
+
+# LOCALIZATION NOTE (toolsSrcdirReloaded) Displayed when tools have been reloaded by the
+# 'tools srcdir' command.
+toolsSrcdirReloaded=Tools loaded from %1$s.
+
+# LOCALIZATION NOTE (toolsSrcdirManual2) A full description of the 'tools srcdir'
+# command. The argument (%1$S) is the browser name.
+toolsSrcdirManual2=Load the %1$S Developer Tools from a complete mozilla-central checkout.
+
+# LOCALIZATION NOTE (toolsSrcdirDir) The srcdir argument to the 'tools srcdir' command.
+toolsSrcdirDir=A mozilla-central checkout
+
+# LOCALIZATION NOTE (toolsBuiltinDesc) A short description of the 'tools builtin'
+# command, which overrides a previous 'tools srcdir' command.
+toolsBuiltinDesc=Use the builtin tools
+
+# LOCALIZATION NOTE (toolsBuiltinDesc) A fuller description of the 'tools builtin'
+# command.
+toolsBuiltinManual=Use the builtin tools, overriding any previous srcdir command.
+
+# LOCALIZATION NOTE (toolsBuiltinReloaded) Displayed when tools are loaded with the
+# 'tools builtin' command.
+toolsBuiltinReloaded=Builtin tools loaded.
+
+# LOCALIZATION NOTE (toolsReloadDesc) A short description of the 'tools reload' command.
+# which will reload the tools from the current srcdir.
+toolsReloadDesc=Reload the developer tools
+
+# LOCALIZATION NOTE (toolsReloaded2) Displayed when tools are reloaded with the 'tools
+# reload' command.
+toolsReloaded2=Tools reloaded.
+
+# LOCALIZATION NOTE (cookieDesc) A very short description of the 'cookie'
+# command. See cookieManual for a fuller description of what it does. This
+# string is designed to be shown in a menu alongside the command name, which
+# is why it should be as short as possible.
+cookieDesc=Display and alter cookies
+
+# LOCALIZATION NOTE (cookieManual) A fuller description of the 'cookie'
+# command, displayed when the user asks for help on what it does.
+cookieManual=Commands to list, create, delete and alter cookies for the current domain.
+
+# LOCALIZATION NOTE (cookieListDesc) A very short description of the
+# 'cookie list' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+cookieListDesc=Display cookies
+
+# LOCALIZATION NOTE (cookieListManual) A fuller description of the 'cookie list'
+# command, displayed when the user asks for help on what it does.
+cookieListManual=Display a list of the cookies relevant to the current page.
+
+# LOCALIZATION NOTE (cookieListOutHost,cookieListOutPath,cookieListOutExpires,cookieListOutAttributes):
+# The 'cookie list' command has a number of headings for cookie properties.
+# Particular care should be taken in translating these strings as they have
+# references to names in the cookies spec.
+cookieListOutHost=Host:
+cookieListOutPath=Path:
+cookieListOutExpires=Expires:
+cookieListOutAttributes=Attributes:
+
+# LOCALIZATION NOTE (cookieListOutNone) The output of the 'cookie list' command
+# uses this string when no cookie attributes (like httpOnly, secure, etc) apply
+cookieListOutNone=None
+
+# LOCALIZATION NOTE (cookieListOutSession) The output of the 'cookie list'
+# command uses this string to describe a cookie with an expiry value of '0'
+# that is to say it is a session cookie
+cookieListOutSession=At browser exit (session)
+
+# LOCALIZATION NOTE (cookieListOutNonePage) The output of the 'cookie list'
+# command uses this string for pages like 'about:blank' which can't contain
+# cookies
+cookieListOutNonePage=No cookies found for this page
+
+# LOCALIZATION NOTE (cookieListOutNoneHost) The output of the 'cookie list'
+# command uses this string when there are no cookies on a given web page
+cookieListOutNoneHost=No cookies found for host %1$S
+
+# LOCALIZATION NOTE (cookieListOutEdit) A title used in the output from the
+# 'cookie list' command on a button which can be used to edit cookie values
+cookieListOutEdit=Edit
+
+# LOCALIZATION NOTE (cookieListOutRemove) A title used in the output from the
+# 'cookie list' command on a button which can be used to remove cookies
+cookieListOutRemove=Remove
+
+# LOCALIZATION NOTE (cookieRemoveDesc) A very short description of the
+# 'cookie remove' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+cookieRemoveDesc=Remove a cookie
+
+# LOCALIZATION NOTE (cookieRemoveManual) A fuller description of the 'cookie remove'
+# command, displayed when the user asks for help on what it does.
+cookieRemoveManual=Remove a cookie, given its key
+
+# LOCALIZATION NOTE (cookieRemoveKeyDesc) A very short string to describe the
+# 'key' parameter to the 'cookie remove' command, which is displayed in a dialog
+# when the user is using this command.
+cookieRemoveKeyDesc=The key of the cookie to remove
+
+# LOCALIZATION NOTE (cookieSetDesc) A very short description of the
+# 'cookie set' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+cookieSetDesc=Set a cookie
+
+# LOCALIZATION NOTE (cookieSetManual) A fuller description of the 'cookie set'
+# command, displayed when the user asks for help on what it does.
+cookieSetManual=Set a cookie by specifying a key name, its value and optionally one or more of the following attributes: expires (max-age in seconds or the expires date in GMTString format), path, domain, secure
+
+# LOCALIZATION NOTE (cookieSetKeyDesc) A very short string to describe the
+# 'key' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetKeyDesc=The key of the cookie to set
+
+# LOCALIZATION NOTE (cookieSetValueDesc) A very short string to describe the
+# 'value' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetValueDesc=The value of the cookie to set
+
+# LOCALIZATION NOTE (cookieSetOptionsDesc) The title of a set of options to
+# the 'cookie set' command, displayed as a heading to the list of option.
+cookieSetOptionsDesc=Options
+
+# LOCALIZATION NOTE (cookieSetPathDesc) A very short string to describe the
+# 'path' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetPathDesc=The path of the cookie to set
+
+# LOCALIZATION NOTE (cookieSetDomainDesc) A very short string to describe the
+# 'domain' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetDomainDesc=The domain of the cookie to set
+
+# LOCALIZATION NOTE (cookieSetSecureDesc) A very short string to describe the
+# 'secure' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetSecureDesc=Only transmitted over https
+
+# LOCALIZATION NOTE (cookieSetHttpOnlyDesc) A very short string to describe the
+# 'httpOnly' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetHttpOnlyDesc=Not accessible from client side script
+
+# LOCALIZATION NOTE (cookieSetSessionDesc) A very short string to describe the
+# 'session' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetSessionDesc=Only valid for the lifetime of the browser session
+
+# LOCALIZATION NOTE (cookieSetExpiresDesc) A very short string to describe the
+# 'expires' parameter to the 'cookie set' command, which is displayed in a dialog
+# when the user is using this command.
+cookieSetExpiresDesc=The expiry date of the cookie (quoted RFC2822 or ISO 8601 date)
+
+# LOCALIZATION NOTE (jsbDesc) A very short description of the
+# 'jsb' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+jsbDesc=JavaScript beautifier
+
+# LOCALIZATION NOTE (jsbUrlDesc) A very short description of the
+# 'jsb <url>' parameter. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+jsbUrlDesc=The URL of the JS file to beautify
+
+# LOCALIZATION NOTE (jsbIndentSizeDesc) A very short description of the
+# 'jsb <indentSize>' parameter. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+jsbIndentSizeDesc=Indentation size in chars
+
+# LOCALIZATION NOTE (jsbIndentSizeManual) A fuller description of the
+# 'jsb <indentChar>' parameter, displayed when the user asks for help on what it
+# does.
+jsbIndentSizeManual=The number of chars with which to indent each line
+
+# LOCALIZATION NOTE (jsbIndentCharDesc) A very short description of the
+# 'jsb <indentChar>' parameter. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+jsbIndentCharDesc=The chars used to indent each line
+
+# LOCALIZATION NOTE (jsbIndentCharManual) A fuller description of the
+# 'jsb <indentChar>' parameter, displayed when the user asks for help on what it
+# does.
+jsbIndentCharManual=The chars used to indent each line. The possible choices are space or tab.
+
+# the 'jsb <doNotPreserveNewlines>' parameter. This string is designed to be
+# shown in a menu alongside the command name, which is why it should be as short
+# as possible.
+jsbDoNotPreserveNewlinesDesc=Do not preserve line breaks
+
+# LOCALIZATION NOTE (jsbPreserveNewlinesManual) A fuller description of the
+# 'jsb <jsbPreserveNewlines>' parameter, displayed when the user asks for help
+# on what it does.
+jsbPreserveNewlinesManual=Should existing line breaks be preserved
+
+# LOCALIZATION NOTE (jsbPreserveMaxNewlinesDesc) A very short description of the
+# 'jsb <preserveMaxNewlines>' parameter. This string is designed to be shown
+# in a menu alongside the command name, which is why it should be as short as
+# possible.
+jsbPreserveMaxNewlinesDesc=Max consecutive line breaks
+
+# LOCALIZATION NOTE (jsbPreserveMaxNewlinesManual) A fuller description of the
+# 'jsb <preserveMaxNewlines>' parameter, displayed when the user asks for help
+# on what it does.
+jsbPreserveMaxNewlinesManual=The maximum number of consecutive line breaks to preserve
+
+# LOCALIZATION NOTE (jsbJslintHappyDesc) A very short description of the
+# 'jsb <jslintHappy>' parameter. This string is designed to be shown
+# in a menu alongside the command name, which is why it should be as short as
+# possible.
+jsbJslintHappyDesc=Enforce jslint-stricter mode?
+
+# LOCALIZATION NOTE (jsbJslintHappyManual) A fuller description of the
+# 'jsb <jslintHappy>' parameter, displayed when the user asks for help
+# on what it does.
+jsbJslintHappyManual=When set to true, jslint-stricter mode is enforced
+
+# LOCALIZATION NOTE (jsbBraceStyleDesc2) A very short description of the
+# 'jsb <braceStyle>' parameter. This string is designed to be shown
+# in a menu alongside the command name, which is why it should be as short as
+# possible.
+jsbBraceStyleDesc2=Select the coding style of braces
+
+# LOCALIZATION NOTE (jsbBraceStyleManual2) A fuller description of the
+# 'jsb <braceStyle>' parameter, displayed when the user asks for help
+# on what it does.
+#
+# NOTES: The keywords collapse, expand, end-expand and expand-strict should not
+# be translated. "even if it will break your code" means that the resulting code
+# may no longer be functional.
+jsbBraceStyleManual2=Select the coding style of braces: collapse - put braces on the same line as control statements; expand - put braces on own line (Allman / ANSI style); end-expand - put end braces on own line; expand-strict - put braces on own line even if it will break your code.
+
+# LOCALIZATION NOTE (jsbNoSpaceBeforeConditionalDesc) A very short description
+# of the 'jsb <noSpaceBeforeConditional>' parameter. This string is designed to
+# be shown in a menu alongside the command name, which is why it should be as
+# short as possible.
+jsbNoSpaceBeforeConditionalDesc=No space before conditional statements
+
+# LOCALIZATION NOTE (jsbUnescapeStringsDesc) A very short description of the
+# 'jsb <unescapeStrings>' parameter. This string is designed to be shown
+# in a menu alongside the command name, which is why it should be as short as
+# possible.
+jsbUnescapeStringsDesc=Unescape \\xNN characters?
+
+# LOCALIZATION NOTE (jsbUnescapeStringsManual) A fuller description of the
+# 'jsb <unescapeStrings>' parameter, displayed when the user asks for help
+# on what it does.
+jsbUnescapeStringsManual=Should printable characters in strings encoded in \\xNN notation be unescaped?
+
+# LOCALIZATION NOTE (jsbInvalidURL) Displayed when an invalid URL is passed to
+# the jsb command.
+jsbInvalidURL=Please enter a valid URL
+
+# LOCALIZATION NOTE (jsbOptionsDesc) The title of a set of options to
+# the 'jsb' command, displayed as a heading to the list of options.
+jsbOptionsDesc=Options
+
+# LOCALIZATION NOTE (calllogDesc) A very short description of the
+# 'calllog' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+calllogDesc=Commands to manipulate function call logging
+
+# LOCALIZATION NOTE (calllogStartDesc) A very short description of the
+# 'calllog start' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+calllogStartDesc=Start logging function calls to the console
+
+# LOCALIZATION NOTE (calllogStartReply) A string displayed as the result of
+# the 'calllog start' command.
+calllogStartReply=Call logging started.
+
+# LOCALIZATION NOTE (calllogStopDesc) A very short description of the
+# 'calllog stop' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+calllogStopDesc=Stop function call logging
+
+# LOCALIZATION NOTE (calllogStopNoLogging) A string displayed as the result of
+# the 'calllog stop' command when there is nothing to stop.
+calllogStopNoLogging=No call logging is currently active
+
+# LOCALIZATION NOTE (calllogStopReply) A string displayed as the result of
+# the 'calllog stop' command when there are logging actions to stop.
+calllogStopReply=Stopped call logging. Active contexts: %1$S.
+
+# LOCALIZATION NOTE (calllogStartChromeDesc) A very short description of the
+# 'calllog chromestart' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+calllogChromeStartDesc=Start logging function calls for chrome code to the console
+
+# LOCALIZATION NOTE (calllogChromeSourceTypeDesc) A very short description of the
+# 'calllog chromestart <sourceType>' parameter. This string is designed to be
+# shown in a menu alongside the command name, which is why it should be as short as possible.
+calllogChromeSourceTypeDesc=Global object, JSM URI, or JS to get a global object from
+
+# LOCALIZATION NOTE (calllogChromeSourceTypeDesc) A very short description of the
+# 'calllog chromestart' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+calllogChromeSourceTypeManual=The global object, URI of a JSM, or JS to execute in the chrome window from which to obtain a global object
+
+# LOCALIZATION NOTE (calllogChromeStartReply) A string displayed as the result
+# of the 'calllog chromestart' command.
+calllogChromeStartReply=Call logging started.
+
+# LOCALIZATION NOTE (calllogChromeStopDesc) A very short description of the
+# 'calllog chromestop' command. This string is designed to be shown in a menu
+# alongside the command name, which is why it should be as short as possible.
+calllogChromeStopDesc=Stop function call logging
+
+# LOCALIZATION NOTE (calllogChromeStopNoLogging) A string displayed as the
+# result of the 'calllog chromestop' command when there is nothing to stop.
+calllogChromeStopNoLogging=No call logging for chrome code is currently active
+
+# LOCALIZATION NOTE (calllogStopReply) A string displayed as the result of
+# the 'calllog chromestop' command when there are logging actions to stop.
+calllogChromeStopReply=Stopped call logging. Active contexts: %1$S.
+
+# LOCALIZATION NOTE (callLogChromeAnonFunction) A string displayed as the result
+# of the 'calllog chromestart' command when an anonymouse function is to be
+# logged.
+callLogChromeAnonFunction=<anonymous>
+
+# LOCALIZATION NOTE (callLogChromeMethodCall) A string displayed as the result
+# of the 'calllog chromestart' command to proceed a method name when it is to be
+# logged.
+callLogChromeMethodCall=Method call
+
+# LOCALIZATION NOTE (callLogChromeInvalidJSM) A string displayed as the result
+# of the 'calllog chromestart' command with an invalid JSM or JSM path.
+callLogChromeInvalidJSM=Invalid JSM!
+
+# LOCALIZATION NOTE (callLogChromeVarNotFoundContent) A string displayed as the
+# result of the 'calllog chromestart' command with a source type of
+# content-variable and an invalid variable name.
+callLogChromeVarNotFoundContent=Variable not found in content window.
+
+# LOCALIZATION NOTE (callLogChromeVarNotFoundChrome) A string displayed as the
+# result of the 'calllog chromestart' command with a source type of
+# chrome-variable and an invalid variable name.
+callLogChromeVarNotFoundChrome=Variable not found in chrome window.
+
+# LOCALIZATION NOTE (callLogChromeEvalException) A string displayed as the
+# result of the 'calllog chromestart' command with a source type of JavaScript
+# and invalid JavaScript code.
+callLogChromeEvalException=Evaluated JavaScript threw the following exception
+
+# LOCALIZATION NOTE (callLogChromeEvalNeedsObject) A string displayed as the
+# result of passing a non-JavaScript object creating source via the
+# 'calllog chromestart javascript' command.
+callLogChromeEvalNeedsObject=The JavaScript source must evaluate to an object whose method calls are to be logged e.g. "({a1: function() {this.a2()},a2: function() {}});"
+
+# LOCALIZATION NOTE (scratchpadOpenTooltip) A string displayed as the
+# tooltip of button in devtools toolbox which opens Scratchpad.
+scratchpadOpenTooltip=Scratchpad
+
+# LOCALIZATION NOTE (paintflashingDesc) A very short string used to describe the
+# function of the "paintflashing" command
+paintflashingDesc=Highlight painted area
+
+# LOCALIZATION NOTE (paintflashingOnDesc) A very short string used to describe the
+# function of the "paintflashing on" command.
+paintflashingOnDesc=Turn on paint flashing
+
+# LOCALIZATION NOTE (paintflashingOffDesc) A very short string used to describe the
+# function of the "paintflashing off" command.
+paintflashingOffDesc=Turn off paint flashing
+
+# LOCALIZATION NOTE (paintflashingChrome) A very short string used to describe the
+# function of the "paintflashing on/off chrome" command.
+paintflashingChromeDesc=chrome frames
+
+# LOCALIZATION NOTE (paintflashingManual) A longer description describing the
+# set of commands that control paint flashing.
+paintflashingManual=Draw repainted areas in different colors
+
+# LOCALIZATION NOTE (paintflashingTooltip) A string displayed as the
+# tooltip of button in devtools toolbox which toggles paint flashing.
+paintflashingTooltip=Highlight painted area
+
+# LOCALIZATION NOTE (paintflashingToggleDesc) A very short string used to describe the
+# function of the "paintflashing toggle" command.
+paintflashingToggleDesc=Toggle paint flashing
+
+# LOCALIZATION NOTE (splitconsoleTooltip) A string displayed as the
+# tooltip of button in devtools toolbox which toggles the split webconsole.
+splitconsoleTooltip=Toggle split console
+
+# LOCALIZATION NOTE (appCacheDesc) A very short string used to describe the
+# function of the "appcache" command
+appCacheDesc=Application cache utilities
+
+# LOCALIZATION NOTE (appCacheValidateDesc) A very short string used to describe
+# the function of the "appcache validate" command.
+appCacheValidateDesc=Validate cache manifest
+
+# LOCALIZATION NOTE (appCacheValidateManual) A fuller description of the
+# 'validate' parameter to the 'appcache' command, displayed when the user asks
+# for help on what it does.
+appCacheValidateManual=Find issues relating to a cache manifest and the files that it references
+
+# LOCALIZATION NOTE (appCacheValidateUriDesc) A very short string used to describe
+# the function of the "uri" parameter of the appcache validate" command.
+appCacheValidateUriDesc=URI to check
+
+# LOCALIZATION NOTE (appCacheValidated) Displayed by the "appcache validate"
+# command when it has been successfully validated.
+appCacheValidatedSuccessfully=Appcache validated successfully.
+
+# LOCALIZATION NOTE (appCacheClearDesc) A very short string used to describe
+# the function of the "appcache clear" command.
+appCacheClearDesc=Clear entries from the application cache
+
+# LOCALIZATION NOTE (appCacheClearManual) A fuller description of the
+# 'appcache clear' command, displayed when the user asks for help on what it does.
+appCacheClearManual=Clear one or more entries from the application cache
+
+# LOCALIZATION NOTE (appCacheClearCleared) Displayed by the "appcache clear"
+# command when entries are successfully cleared.
+appCacheClearCleared=Entries cleared successfully.
+
+# LOCALIZATION NOTE (AppCacheListDesc) A very short string used to describe
+# the function of the "appcache list" command.
+appCacheListDesc=Display a list of application cache entries.
+
+# LOCALIZATION NOTE (AppCacheListManual) A fuller description of the
+# 'appcache list' command, displayed when the user asks for help on what it does.
+appCacheListManual=Display a list of all application cache entries. If the search parameter is used then the table displays the entries containing the search term.
+
+# LOCALIZATION NOTE (AppCacheListSearchDesc) A very short string used to describe
+# the function of the "search" parameter of the appcache list" command.
+appCacheListSearchDesc=Filter results using a search term.
+
+# LOCALIZATION NOTE (AppCacheList*) Row headers for the 'appcache list' command.
+appCacheListKey=Key:
+appCacheListDataSize=Data size:
+appCacheListDeviceID=Device ID:
+appCacheListExpirationTime=Expires:
+appCacheListFetchCount=Fetch count:
+appCacheListLastFetched=Last fetched:
+appCacheListLastModified=Last modified:
+
+# LOCALIZATION NOTE (appCacheListViewEntry) The text for the view entry button
+# of the 'appcache list' command.
+appCacheListViewEntry=View Entry
+
+# LOCALIZATION NOTE (appCacheViewEntryDesc) A very short string used to describe
+# the function of the "appcache viewentry" command.
+appCacheViewEntryDesc=Open a new tab containing the specified cache entry information.
+
+# LOCALIZATION NOTE (appCacheViewEntryManual) A fuller description of the
+# 'appcache viewentry' command, displayed when the user asks for help on what it
+# does.
+appCacheViewEntryManual=Open a new tab containing the specified cache entry information.
+
+# LOCALIZATION NOTE (appCacheViewEntryKey) A very short string used to describe
+# the function of the "key" parameter of the 'appcache viewentry' command.
+appCacheViewEntryKey=The key for the entry to display.
+
+# LOCALIZATION NOTE (profilerDesc) A very short string used to describe the
+# function of the profiler command.
+profilerDesc=Manage profiler
+
+# LOCALIZATION NOTE (profilerManual) A longer description describing the
+# set of commands that control the profiler.
+profilerManual=Commands to start or stop a JavaScript profiler
+
+# LOCALIZATION NOTE (profilerOpen) A very short string used to describe the function
+# of the profiler open command.
+profilerOpenDesc=Open the profiler
+
+# LOCALIZATION NOTE (profilerClose) A very short string used to describe the function
+# of the profiler close command.
+profilerCloseDesc=Close the profiler
+
+# LOCALIZATION NOTE (profilerStart) A very short string used to describe the function
+# of the profiler start command.
+profilerStartDesc=Start profiling
+
+# LOCALIZATION NOTE (profilerStartManual) A fuller description of the 'profile name'
+# parameter. This parameter is used to name a newly created profile or to lookup
+# an existing profile by its name.
+profilerStartManual=Name of a profile you wish to start.
+
+# LOCALIZATION NOTE (profilerStop) A very short string used to describe the function
+# of the profiler stop command.
+profilerStopDesc=Stop profiling
+
+# LOCALIZATION NOTE (profilerStopManual) A fuller description of the 'profile name'
+# parameter. This parameter is used to lookup an existing profile by its name.
+profilerStopManual=Name of a profile you wish to stop.
+
+# LOCALIZATION NOTE (profilerList) A very short string used to describe the function
+# of the profiler list command.
+profilerListDesc=List all profiles
+
+# LOCALIZATION NOTE (profilerShow) A very short string used to describe the function
+# of the profiler show command.
+profilerShowDesc=Show individual profile
+
+# LOCALIZATION NOTE (profilerShowManual) A fuller description of the 'profile name'
+# parameter. This parameter is used to name a newly created profile or to lookup
+# an existing profile by its name.
+profilerShowManual=Name of a profile.
+
+# LOCALIZATION NOTE (profilerAlreadyStarted) A message that is displayed whenever
+# an operation cannot be completed because the profile in question has already
+# been started.
+profilerAlreadyStarted2=Profile has already been started
+
+# LOCALIZATION NOTE (profilerNotFound) A message that is displayed whenever
+# an operation cannot be completed because the profile in question could not be
+# found.
+profilerNotFound=Profile not found
+
+# LOCALIZATION NOTE (profilerNotStarted) A message that is displayed whenever
+# an operation cannot be completed because the profile in question has not been
+# started yet. It also contains a hint to use the 'profile start' command to
+# start the profiler.
+profilerNotStarted3=Profiler has not been started yet. Use 'profile start' to start profiling
+
+# LOCALIZATION NOTE (profilerStarted2) A very short string that indicates that
+# we have started recording.
+profilerStarted2=Recording…
+
+# LOCALIZATION NOTE (profilerStopped) A very short string that indicates that
+# we have stopped recording.
+profilerStopped=Stopped…
+
+# LOCALIZATION NOTE (profilerNotReady) A message that is displayed whenever
+# an operation cannot be completed because the profiler has not been opened yet.
+profilerNotReady=For this command to work you need to open the profiler first
+
+# LOCALIZATION NOTE (listenDesc) A very short string used to describe the
+# function of the 'listen' command.
+listenDesc=Open a remote debug port
+
+# LOCALIZATION NOTE (listenManual2) A longer description of the 'listen'
+# command.
+listenManual2=%1$S can allow remote debugging over a TCP/IP connection. For security reasons this is turned off by default, but can be enabled using this command.
+
+# LOCALIZATION NOTE (listenPortDesc) A very short string used to describe the
+# function of 'port' parameter to the 'listen' command.
+listenPortDesc=The TCP port to listen on
+
+# LOCALIZATION NOTE (listenDisabledOutput) Text of a message output during the
+# execution of the 'listen' command.
+listenDisabledOutput=Listen is disabled by the devtools.debugger.remote-enabled preference
+
+# LOCALIZATION NOTE (listenInitOutput) Text of a message output during the
+# execution of the 'listen' command. %1$S is a port number
+listenInitOutput=Listening on port %1$S
+
+# LOCALIZATION NOTE (listenNoInitOutput) Text of a message output during the
+# execution of the 'listen' command.
+listenNoInitOutput=DebuggerServer not initialized
+
+# LOCALIZATION NOTE (mediaDesc, mediaEmulateDesc, mediaEmulateManual,
+# mediaEmulateType, mediaResetDesc, mediaResetManual) These strings describe
+# the 'media' commands and all available parameters.
+mediaDesc=CSS media type emulation
+mediaEmulateDesc=Emulate a specified CSS media type
+mediaEmulateManual=View the document as if rendered on a device supporting the given media type, with the relevant CSS rules applied.
+mediaEmulateType=The media type to emulate
+mediaResetDesc=Stop emulating a CSS media type
+
+# LOCALIZATION NOTE (qsaDesc, qsaQueryDesc)
+# These strings describe the 'qsa' commands and all available parameters.
+qsaDesc=Perform querySelectorAll on the current document and return number of matches
+qsaQueryDesc=CSS selectors separated by comma
+
+# LOCALIZATION NOTE (injectDesc, injectManual, injectLibraryDesc, injectLoaded,
+# injectFailed) These strings describe the 'inject' commands and all available
+# parameters.
+injectDesc=Inject common libraries into the page
+injectManual2=Inject common libraries into the content of the page which can also be accessed from the console.
+injectLibraryDesc=Select the library to inject or enter a valid script URI to inject
+injectLoaded=%1$S loaded
+injectFailed=Failed to load %1$S - Invalid URI
+
+# LOCALIZATION NOTE (folderDesc, folderOpenDesc, folderOpenDir,
+# folderOpenProfileDesc) These strings describe the 'folder' commands and
+# all available parameters.
+folderDesc=Open folders
+folderOpenDesc=Open folder path
+folderOpenDir=Directory Path
+folderOpenProfileDesc=Open profile directory
+
+# LOCALIZATION NOTE (folderInvalidPath) A string displayed as the result
+# of the 'folder open' command with an invalid folder path.
+folderInvalidPath=Please enter a valid path
+
+# LOCALIZATION NOTE (folderOpenDirResult) A very short string used to
+# describe the result of the 'folder open' command.
+# The argument (%1$S) is the folder path.
+folderOpenDirResult=Opened %1$S
diff --git a/toolkit/locales/en-US/chrome/global/devtools/inspector.dtd b/toolkit/locales/en-US/chrome/global/devtools/inspector.dtd
new file mode 100644
index 000000000..9d39bef7d
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/inspector.dtd
@@ -0,0 +1,96 @@
+<!-- LOCALIZATION NOTE (inspectorHTMLEdit.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users edit the
+     (outer) HTML of the current node -->
+<!ENTITY inspectorHTMLEdit.label       "Edit As HTML">
+<!ENTITY inspectorHTMLEdit.accesskey   "E">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLCopyInner.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users copy the
+     inner HTML of the current node -->
+<!ENTITY inspectorHTMLCopyInner.label       "Copy Inner HTML">
+<!ENTITY inspectorHTMLCopyInner.accesskey   "I">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLCopyOuter.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users copy the
+     outer HTML of the current node -->
+<!ENTITY inspectorHTMLCopyOuter.label       "Copy Outer HTML">
+<!ENTITY inspectorHTMLCopyOuter.accesskey   "O">
+
+<!-- LOCALIZATION NOTE (inspectorCopyUniqueSelector.label): This is the label
+     shown in the inspector contextual-menu for the item that lets users copy
+     the CSS Selector of the current node -->
+<!ENTITY inspectorCopyUniqueSelector.label       "Copy Unique Selector">
+<!ENTITY inspectorCopyUniqueSelector.accesskey   "U">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteOuter.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users paste outer
+     HTML in the current node -->
+<!ENTITY inspectorHTMLPasteOuter.label      "Paste Outer HTML">
+<!ENTITY inspectorHTMLPasteOuter.accesskey  "P">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteInner.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users paste inner
+     HTML in the current node -->
+<!ENTITY inspectorHTMLPasteInner.label      "Paste Inner HTML">
+<!ENTITY inspectorHTMLPasteInner.accesskey  "N">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteExtraSubmenu.label): This is the label
+     shown in the inspector contextual-menu for the sub-menu of the other Paste
+     items, which allow to paste HTML:
+     - before the current node
+     - after the current node
+     - as the first child of the current node
+     - as the last child of the current node -->
+<!ENTITY inspectorHTMLPasteExtraSubmenu.label      "Paste…">
+<!ENTITY inspectorHTMLPasteExtraSubmenu.accesskey  "t">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteBefore.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users paste
+     the HTML before the current node -->
+<!ENTITY inspectorHTMLPasteBefore.label      "Before">
+<!ENTITY inspectorHTMLPasteBefore.accesskey  "B">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteAfter.label): This is the label shown
+     in the inspector contextual-menu for the item that lets users paste
+     the HTML after the current node -->
+<!ENTITY inspectorHTMLPasteAfter.label       "After">
+<!ENTITY inspectorHTMLPasteAfter.accesskey   "A">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteFirstChild.label): This is the label
+     shown in the inspector contextual-menu for the item that lets users paste
+     the HTML as the first child the current node -->
+<!ENTITY inspectorHTMLPasteFirstChild.label      "As First Child">
+<!ENTITY inspectorHTMLPasteFirstChild.accesskey  "F">
+
+<!-- LOCALIZATION NOTE (inspectorHTMLPasteLastChild.label): This is the label
+     shown in the inspector contextual-menu for the item that lets users paste
+     the HTML as the last child the current node -->
+<!ENTITY inspectorHTMLPasteLastChild.label       "As Last Child">
+<!ENTITY inspectorHTMLPasteLastChild.accesskey   "L">
+
+
+<!-- LOCALIZATION NOTE (inspectorHTMLDelete.label): This is the label shown in
+     the inspector contextual-menu for the item that lets users delete the
+     current node -->
+<!ENTITY inspectorHTMLDelete.label          "Delete Node">
+<!ENTITY inspectorHTMLDelete.accesskey      "D">
+
+<!ENTITY inspector.selectButton.tooltip     "Select element with mouse">
+
+<!-- LOCALIZATION NOTE (inspectorSearchHTML.label2): This is the label shown as
+     the placeholder in inspector search box -->
+<!ENTITY inspectorSearchHTML.label2          "Search with CSS Selectors">
+<!ENTITY inspectorSearchHTML.key            "F">
+
+<!-- LOCALIZATION NOTE (inspectorCopyImageDataUri.label): This is the label
+     shown in the inspector contextual-menu for the item that lets users copy
+     the URL embedding the image data encoded in Base 64 (what we name
+     here Image Data URL). For more information:
+     https://developer.mozilla.org/en-US/docs/Web/HTTP/data_URIs -->
+<!ENTITY inspectorCopyImageDataUri.label       "Copy Image Data-URL">
+
+<!-- LOCALIZATION NOTE (inspectorShowDOMProperties.label): This is the label
+     shown in the inspector contextual-menu for the item that lets users see
+     the DOM properties of the current node. When triggered, this item
+     opens the split Console and displays the properties in its side panel. -->
+<!ENTITY inspectorShowDOMProperties.label       "Show DOM Properties">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/inspector.properties b/toolkit/locales/en-US/chrome/global/devtools/inspector.properties
new file mode 100644
index 000000000..d6ab7662d
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/inspector.properties
@@ -0,0 +1,56 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Inspector
+# which is available from the Web Developer sub-menu -> 'Inspect'.
+#
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (confirmNavigationAway): Used in the Inspector tool, when
+# the user tries to navigate away from a web page, to confirm the change of
+# page.
+confirmNavigationAway.message2=If you leave this page, the changes you have made will be lost.
+confirmNavigationAway.buttonLeave=Leave Page
+confirmNavigationAway.buttonLeaveAccesskey=L
+confirmNavigationAway.buttonStay=Stay on Page
+confirmNavigationAway.buttonStayAccesskey=S
+
+breadcrumbs.siblings=Siblings
+
+# LOCALIZATION NOTE (debuggerPausedWarning): Used in the Inspector tool, when
+# the user switch to the inspector when the debugger is paused.
+debuggerPausedWarning.message=Debugger is paused. Some features like mouse selection will not work.
+
+# LOCALIZATION NOTE (nodeMenu.tooltiptext)
+# This menu appears in the Infobar (on top of the highlighted node) once
+# the node is selected.
+nodeMenu.tooltiptext=Node operations
+
+# LOCALIZATION NOTE (inspector.*)
+# Used for the menuitem in the tool menu
+inspector.label=Inspector
+inspector.commandkey=C
+inspector.accesskey=I
+
+# LOCALIZATION NOTE (inspector.panelLabel.*)
+# Labels applied to the panel and views within the panel in the toolbox
+inspector.panelLabel=Inspector Panel
+inspector.panelLabel.markupView=Markup View
+
+# LOCALIZATION NOTE (markupView.more.*)
+# When there are too many nodes to load at once, we will offer to
+# show all the nodes.
+markupView.more.showing=Some nodes were hidden.
+markupView.more.showAll=Show All %S Nodes
+inspector.tooltip=DOM and Style Inspector
+
+#LOCALIZATION NOTE: Used in the image preview tooltip when the image could not be loaded
+previewTooltip.image.brokenImage=Could not load the image
+
+#LOCALIZATION NOTE: Used in the image preview tooltip when the image could not be loaded
+eventsTooltip.openInDebugger=Open in Debugger
diff --git a/toolkit/locales/en-US/chrome/global/devtools/layoutview.dtd b/toolkit/locales/en-US/chrome/global/devtools/layoutview.dtd
new file mode 100644
index 000000000..a8cb405f9
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/layoutview.dtd
@@ -0,0 +1,23 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Layout View strings.
+  - The Layout View is the panel accessible at the bottom of the Inspector
+  - sidebar. -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (*.tooltip): These tooltips are not regular tooltips.
+  -  The text appears on the bottom right corner of the layout view when
+  -  the corresponding box is hovered. -->
+
+<!ENTITY title                  "Box Model">
+<!ENTITY margin.tooltip         "margin">
+<!ENTITY border.tooltip         "border">
+<!ENTITY padding.tooltip        "padding">
+<!ENTITY content.tooltip        "content">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/netmonitor.dtd b/toolkit/locales/en-US/chrome/global/devtools/netmonitor.dtd
new file mode 100644
index 000000000..9250175a4
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/netmonitor.dtd
@@ -0,0 +1,330 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Network Monitor strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (netmonitorUI.perfNotice1/2): These are the labels displayed
+  -  in the network table when empty to start performance analysis. -->
+<!ENTITY netmonitorUI.perfNotice1         "• Click on the">
+<!ENTITY netmonitorUI.perfNotice2         "button to start performance analysis.">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.reload1/2/3): These are the labels displayed
+  -  in the network table when empty to start logging network requests. -->
+<!ENTITY netmonitorUI.reloadNotice1       "• Perform a request or">
+<!ENTITY netmonitorUI.reloadNotice2       "Reload">
+<!ENTITY netmonitorUI.reloadNotice3       "the page to see detailed information about network activity.">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.status2): This is the label displayed
+  -  in the network table toolbar, above the "status" column. -->
+<!ENTITY netmonitorUI.toolbar.status2     "✓">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.method): This is the label displayed
+  -  in the network table toolbar, above the "method" column. -->
+<!ENTITY netmonitorUI.toolbar.method      "Method">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.file): This is the label displayed
+  -  in the network table toolbar, above the "file" column. -->
+<!ENTITY netmonitorUI.toolbar.file        "File">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.domain): This is the label displayed
+  -  in the network table toolbar, above the "domain" column. -->
+<!ENTITY netmonitorUI.toolbar.domain      "Domain">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.type): This is the label displayed
+  -  in the network table toolbar, above the "type" column. -->
+<!ENTITY netmonitorUI.toolbar.type        "Type">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.transferred): This is the label displayed
+  -  in the network table toolbar, above the "transferred" column, which is the
+  -  compressed / encoded size. -->
+<!ENTITY netmonitorUI.toolbar.transferred "Transferred">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.size): This is the label displayed
+  -  in the network table toolbar, above the "size" column, which is the
+  -  uncompressed / decoded size. -->
+<!ENTITY netmonitorUI.toolbar.size        "Size">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.toolbar.waterfall): This is the label displayed
+  -  in the network table toolbar, above the "waterfall" column. -->
+<!ENTITY netmonitorUI.toolbar.waterfall   "Timeline">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tab.headers): This is the label displayed
+  -  in the network details pane identifying the headers tab. -->
+<!ENTITY netmonitorUI.tab.headers         "Headers">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tab.cookies): This is the label displayed
+  -  in the network details pane identifying the cookies tab. -->
+<!ENTITY netmonitorUI.tab.cookies         "Cookies">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tab.params): This is the label displayed
+  -  in the network details pane identifying the params tab. -->
+<!ENTITY netmonitorUI.tab.params          "Params">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tab.response): This is the label displayed
+  -  in the network details pane identifying the response tab. -->
+<!ENTITY netmonitorUI.tab.response        "Response">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tab.timings): This is the label displayed
+  -  in the network details pane identifying the timings tab. -->
+<!ENTITY netmonitorUI.tab.timings         "Timings">
+
+<!-- LOCALIZATION NOTE (debuggerUI.tab.preview): This is the label displayed
+  -  in the network details pane identifying the preview tab. -->
+<!ENTITY netmonitorUI.tab.preview         "Preview">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.tab.security): This is the label displayed
+  -  in the network details pane identifying the security tab. -->
+<!ENTITY netmonitorUI.tab.security        "Security">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterAll): This is the label displayed
+  -  in the network details footer for the "All" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterAll    "All">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterHTML): This is the label displayed
+  -  in the network details footer for the "HTML" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterHTML   "HTML">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterCSS): This is the label displayed
+  -  in the network details footer for the "CSS" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterCSS    "CSS">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterJS): This is the label displayed
+  -  in the network details footer for the "JS" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterJS     "JS">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterXHR): This is the label displayed
+  -  in the network details footer for the "XHR" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterXHR    "XHR">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterFonts): This is the label displayed
+  -  in the network details footer for the "Fonts" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterFonts  "Fonts">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterImages): This is the label displayed
+  -  in the network details footer for the "Images" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterImages "Images">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterMedia): This is the label displayed
+  -  in the network details footer for the "Media" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterMedia  "Media">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterFlash): This is the label displayed
+  -  in the network details footer for the "Flash" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterFlash  "Flash">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.filterOther): This is the label displayed
+  -  in the network details footer for the "Other" filtering button. -->
+<!ENTITY netmonitorUI.footer.filterOther  "Other">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.clear): This is the label displayed
+  -  in the network details footer for the "Clear" button. -->
+<!ENTITY netmonitorUI.footer.clear  "Clear">
+
+<!-- LOCALIZATION NOTE (debuggerUI.footer.clear): This is the label displayed
+  -  in the network details footer for the performance analysis button. -->
+<!ENTITY netmonitorUI.footer.perf   "Toggle performance analysis…">
+
+<!-- LOCALIZATION NOTE (debuggerUI.panesButton.tooltip): This is the tooltip for
+  -  the button that toggles the panes visible or hidden in the netmonitor UI. -->
+<!ENTITY netmonitorUI.panesButton.tooltip "Toggle network info">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.url): This is the label displayed
+  -  in the network details headers tab identifying the URL. -->
+<!ENTITY netmonitorUI.summary.url         "Request URL:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.method): This is the label displayed
+  -  in the network details headers tab identifying the method. -->
+<!ENTITY netmonitorUI.summary.method      "Request method:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.status): This is the label displayed
+  -  in the network details headers tab identifying the status code. -->
+<!ENTITY netmonitorUI.summary.status      "Status code:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.version): This is the label displayed
+  -  in the network details headers tab identifying the http version. -->
+<!ENTITY netmonitorUI.summary.version     "Version:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.size): This is the label displayed
+  -  in the network details headers tab identifying the headers size. -->
+<!ENTITY netmonitorUI.summary.size        "Headers size:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.response.name): This is the label displayed
+  -  in the network details response tab identifying an image's file name. -->
+<!ENTITY netmonitorUI.response.name       "Name:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.response.dimensions): This is the label displayed
+  -  in the network details response tab identifying an image's dimensions. -->
+<!ENTITY netmonitorUI.response.dimensions "Dimensions:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.response.mime): This is the label displayed
+  -  in the network details response tab identifying an image's mime. -->
+<!ENTITY netmonitorUI.response.mime       "MIME Type:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.response.encoding): This is the label displayed
+  -  in the network details response tab identifying an image's encoding. -->
+<!ENTITY netmonitorUI.response.encoding   "Encoding:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.timings.blocked): This is the label displayed
+  -  in the network details timings tab identifying the amount of time spent
+  -  in a "blocked" state. -->
+<!ENTITY netmonitorUI.timings.blocked     "Blocked:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.timings.dns): This is the label displayed
+  -  in the network details timings tab identifying the amount of time spent
+  -  in a "dns" state. -->
+<!ENTITY netmonitorUI.timings.dns         "DNS resolution:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.timings.connect): This is the label displayed
+  -  in the network details timings tab identifying the amount of time spent
+  -  in a "connect" state. -->
+<!ENTITY netmonitorUI.timings.connect     "Connecting:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.timings.send): This is the label displayed
+  -  in the network details timings tab identifying the amount of time spent
+  -  in a "send" state. -->
+<!ENTITY netmonitorUI.timings.send        "Sending:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.timings.wait): This is the label displayed
+  -  in the network details timings tab identifying the amount of time spent
+  -  in a "wait" state. -->
+<!ENTITY netmonitorUI.timings.wait        "Waiting:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.timings.receive): This is the label displayed
+  -  in the network details timings tab identifying the amount of time spent
+  -  in a "receive" state. -->
+<!ENTITY netmonitorUI.timings.receive     "Receiving:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.warning.protocol): A tooltip
+  -  for warning icon that indicates a connection uses insecure protocol. -->
+<!ENTITY netmonitorUI.security.warning.sslv3      "The protocol SSL 3.0 is deprecated and insecure.">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.warning.cipher): A tooltip
+  -  for warning icon that indicates a connection uses insecure cipher suite. -->
+<!ENTITY netmonitorUI.security.warning.cipher     "The cipher used for encryption is deprecated and insecure.">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.error): This is the label displayed
+  -  in the security tab if a security error prevented the connection. -->
+<!ENTITY netmonitorUI.security.error      "An error occured:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.protocolVersion): This is the label displayed
+  -  in the security tab describing TLS/SSL protocol version. -->
+<!ENTITY netmonitorUI.security.protocolVersion "Protocol version:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.cipherSuite): This is the label displayed
+  -  in the security tab describing the cipher suite used to secure this connection. -->
+<!ENTITY netmonitorUI.security.cipherSuite "Cipher suite:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.hsts): This is the label displayed
+  -  in the security tab describing the usage of HTTP Strict Transport Security. -->
+<!ENTITY netmonitorUI.security.hsts "HTTP Strict Transport Security:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.hpkp): This is the label displayed
+  -  in the security tab describing the usage of Public Key Pinning. -->
+<!ENTITY netmonitorUI.security.hpkp "Public Key Pinning:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.connection): This is the label displayed
+  -  in the security tab describing the section containing information related to
+  -  the secure connection. -->
+<!ENTITY netmonitorUI.security.connection "Connection:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.security.certificate): This is the label displayed
+  -  in the security tab describing the server certificate section. -->
+<!ENTITY netmonitorUI.security.certificate "Certificate:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.perfTools): This is the label displayed
+  -  on the context menu that shows the performance analysis tools -->
+<!ENTITY netmonitorUI.context.perfTools   "Start Performance Analysis…">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.perfTools.accesskey): This is the access key
+  -  for the performance analysis menu item displayed in the context menu for a request -->
+<!ENTITY netmonitorUI.context.perfTools.accesskey "S">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.copyUrl): This is the label displayed
+  -  on the context menu that copies the selected request's url -->
+<!ENTITY netmonitorUI.context.copyUrl     "Copy URL">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.copyAsCurl): This is the label displayed
+  -  on the context menu that copies the selected request as a cURL command.
+  -  The capitalization is part of the official name and should be used throughout all languages.
+  -  http://en.wikipedia.org/wiki/CURL -->
+<!ENTITY netmonitorUI.context.copyAsCurl    "Copy as cURL">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.copyUrl.accesskey): This is the access key
+  -  for the Copy URL menu item displayed in the context menu for a request -->
+<!ENTITY netmonitorUI.context.copyUrl.accesskey "C">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.copyImageAsDataUri): This is the label displayed
+  -  on the context menu that copies the selected image as data uri -->
+<!ENTITY netmonitorUI.context.copyImageAsDataUri "Copy Image as Data URI">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.copyImageAsDataUri.accesskey): This is the access key
+  -  for the Copy Image As Data URI menu item displayed in the context menu for a request -->
+<!ENTITY netmonitorUI.context.copyImageAsDataUri.accesskey  "I">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.editAndResend): This is the label displayed
+  -  on the button in the headers tab that opens a form to edit and resend the currently
+     displayed request -->
+<!ENTITY netmonitorUI.summary.editAndResend "Edit and Resend">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.editAndResend.accesskey): This is the access key
+  -  for the "Edit and Resend" menu item displayed in the context menu for a request -->
+<!ENTITY netmonitorUI.summary.editAndResend.accesskey "R">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.rawHeaders): This is the label displayed
+  -  on the button in the headers tab that toggle view for raw request/response headers
+     from the currently displayed request -->
+<!ENTITY netmonitorUI.summary.rawHeaders "Raw headers">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.rawHeaders.requestHeaders): This is the label displayed
+  -  in the network details headers tab identifying the raw request headers textarea -->
+<!ENTITY netmonitorUI.summary.rawHeaders.requestHeaders "Request headers:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.summary.rawHeaders.responseHeaders): This is the label displayed
+  -  in the network details headers tab identifying the raw response headers textarea -->
+<!ENTITY netmonitorUI.summary.rawHeaders.responseHeaders "Response headers:">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.newTab):  This is the label
+  -  for the Open in New Tab menu item displayed in the context menu of the
+  -  network container  -->
+<!ENTITY netmonitorUI.context.newTab      "Open in New Tab">
+
+<!-- LOCALIZATION NOTE (netmonitorUI.context.newTab.accesskey): This is the access key
+  -  for the Open in New Tab menu item displayed in the context menu of the
+  -  network container -->
+<!ENTITY netmonitorUI.context.newTab.accesskey "O">
+
+<!-- LOCALIZATION NOTE (debuggerUI.custom.newRequest): This is the label displayed
+  -  as the title of the new custom request form -->
+<!ENTITY netmonitorUI.custom.newRequest   "New Request">
+
+<!-- LOCALIZATION NOTE (debuggerUI.custom.query): This is the label displayed
+  -  above the query string entry in the custom request form -->
+<!ENTITY netmonitorUI.custom.query        "Query String:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.custom.headers): This is the label displayed
+  -  above the request headers entry in the custom request form -->
+<!ENTITY netmonitorUI.custom.headers      "Request Headers:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.custom.postData): This is the label displayed
+  -  above the request body entry in the custom request form -->
+<!ENTITY netmonitorUI.custom.postData     "Request Body:">
+
+<!-- LOCALIZATION NOTE (debuggerUI.custom.send): This is the label displayed
+  -  on the button which sends the custom request -->
+<!ENTITY netmonitorUI.custom.send         "Send">
+
+<!-- LOCALIZATION NOTE (debuggerUI.custom.cancel): This is the label displayed
+  -  on the button which cancels and closes the custom request form -->
+<!ENTITY netmonitorUI.custom.cancel       "Cancel">
+
+<!-- LOCALIZATION NOTE (debuggerUI.backButton): This is the label displayed
+  -  on the button which exists the performance statistics view -->
+<!ENTITY netmonitorUI.backButton          "Back">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/netmonitor.properties b/toolkit/locales/en-US/chrome/global/devtools/netmonitor.properties
new file mode 100644
index 000000000..857822e81
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/netmonitor.properties
@@ -0,0 +1,249 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Network Monitor
+# which is available from the Web Developer sub-menu -> 'Network Monitor'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (netmonitor.label):
+# This string is displayed in the title of the tab when the Network Monitor is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+netmonitor.label=Network
+
+# LOCALIZATION NOTE (netmonitor.panelLabel):
+# This is used as the label for the toolbox panel.
+netmonitor.panelLabel=Network Panel
+
+# LOCALIZATION NOTE (netmonitor.commandkey, netmonitor.accesskey)
+# Used for the menuitem in the tool menu
+netmonitor.commandkey=Q
+netmonitor.accesskey=N
+
+# LOCALIZATION NOTE (netmonitor.tooltip):
+# This string is displayed in the tooltip of the tab when the Network Monitor is
+# displayed inside the developer tools window.
+netmonitor.tooltip=Network Monitor
+
+# LOCALIZATION NOTE (netmonitor.security.state.secure)
+# This string is used as an tooltip for request that was performed over secure
+# channel i.e. the connection was encrypted.
+netmonitor.security.state.secure=The connection used to fetch this resource was secure.
+
+# LOCALIZATION NOTE (netmonitor.security.state.insecure)
+# This string is used as an tooltip for request that was performed over insecure
+# channel i.e. the connection was not encrypted.
+netmonitor.security.state.insecure=The connection used to fetch this resource was not encrypted.
+
+# LOCALIZATION NOTE (netmonitor.security.state.broken)
+# This string is used as an tooltip for request that failed due to security
+# issues.
+netmonitor.security.state.broken=A security error prevented the resource from being loaded.
+
+# LOCALIZATION NOTE (netmonitor.security.state.weak)
+# This string is used as an tooltip for request that had minor security issues
+netmonitor.security.state.weak=This resource was transferred over a connection that used weak encryption.
+
+# LOCALIZATION NOTE (netmonitor.security.enabled):
+# This string is used to indicate that a specific security feature is used by
+# a connection in the security details tab.
+# For example: "HTTP Strict Transport Security: Enabled"
+netmonitor.security.enabled=Enabled
+
+# LOCALIZATION NOTE (netmonitor.security.disabled):
+# This string is used to indicate that a specific security feature is not used by
+# a connection in the security details tab.
+# For example: "HTTP Strict Transport Security: Disabled"
+netmonitor.security.disabled=Disabled
+
+# LOCALIZATION NOTE (netmonitor.security.hostHeader):
+# This string is used as a header for section containing security information
+# related to the remote host. %S is replaced with the domain name of the remote
+# host. For example: Host example.com
+netmonitor.security.hostHeader=Host %S:
+
+# LOCALIZATION NOTE (netmonitor.security.notAvailable):
+# This string is used to indicate that a certain piece of information is not
+# available to be displayd. For example a certificate that has no organization
+# defined:
+#   Organization: <Not Available>
+netmonitor.security.notAvailable=<Not Available>
+
+# LOCALIZATION NOTE (collapseDetailsPane): This is the tooltip for the button
+# that collapses the network details pane in the UI.
+collapseDetailsPane=Hide request details
+
+# LOCALIZATION NOTE (expandDetailsPane): This is the tooltip for the button
+# that expands the network details pane in the UI.
+expandDetailsPane=Show request details
+
+# LOCALIZATION NOTE (headersEmptyText): This is the text displayed in the
+# headers tab of the network details pane when there are no headers available.
+headersEmptyText=No headers for this request
+
+# LOCALIZATION NOTE (headersFilterText): This is the text displayed in the
+# headers tab of the network details pane for the filtering input.
+headersFilterText=Filter headers
+
+# LOCALIZATION NOTE (cookiesEmptyText): This is the text displayed in the
+# cookies tab of the network details pane when there are no cookies available.
+cookiesEmptyText=No cookies for this request
+
+# LOCALIZATION NOTE (cookiesFilterText): This is the text displayed in the
+# cookies tab of the network details pane for the filtering input.
+cookiesFilterText=Filter cookies
+
+# LOCALIZATION NOTE (paramsEmptyText): This is the text displayed in the
+# params tab of the network details pane when there are no params available.
+paramsEmptyText=No parameters for this request
+
+# LOCALIZATION NOTE (paramsFilterText): This is the text displayed in the
+# params tab of the network details pane for the filtering input.
+paramsFilterText=Filter request parameters
+
+# LOCALIZATION NOTE (paramsQueryString): This is the label displayed
+# in the network details params tab identifying the query string.
+paramsQueryString=Query string
+
+# LOCALIZATION NOTE (paramsFormData): This is the label displayed
+# in the network details params tab identifying the form data.
+paramsFormData=Form data
+
+# LOCALIZATION NOTE (paramsPostPayload): This is the label displayed
+# in the network details params tab identifying the request payload.
+paramsPostPayload=Request payload
+
+# LOCALIZATION NOTE (requestHeaders): This is the label displayed
+# in the network details headers tab identifying the request headers.
+requestHeaders=Request headers
+
+# LOCALIZATION NOTE (requestHeadersFromUpload): This is the label displayed
+# in the network details headers tab identifying the request headers from
+# the upload stream of a POST request's body.
+requestHeadersFromUpload=Request headers from upload stream
+
+# LOCALIZATION NOTE (responseHeaders): This is the label displayed
+# in the network details headers tab identifying the response headers.
+responseHeaders=Response headers
+
+# LOCALIZATION NOTE (requestCookies): This is the label displayed
+# in the network details params tab identifying the request cookies.
+requestCookies=Request cookies
+
+# LOCALIZATION NOTE (responseCookies): This is the label displayed
+# in the network details params tab identifying the response cookies.
+responseCookies=Response cookies
+
+# LOCALIZATION NOTE (jsonFilterText): This is the text displayed
+# in the response tab of the network details pane for the JSON filtering input.
+jsonFilterText=Filter properties
+
+# LOCALIZATION NOTE (jsonScopeName): This is the text displayed
+# in the response tab of the network details pane for a JSON scope.
+jsonScopeName=JSON
+
+# LOCALIZATION NOTE (jsonpScopeName): This is the text displayed
+# in the response tab of the network details pane for a JSONP scope.
+jsonpScopeName=JSONP → callback %S()
+
+# LOCALIZATION NOTE (networkMenu.sortedAsc): This is the tooltip displayed
+# in the network table toolbar, for any column that is sorted ascending.
+networkMenu.sortedAsc=Sorted ascending
+
+# LOCALIZATION NOTE (networkMenu.sortedDesc): This is the tooltip displayed
+# in the network table toolbar, for any column that is sorted descending.
+networkMenu.sortedDesc=Sorted descending
+
+# LOCALIZATION NOTE (networkMenu.empty): This is the label displayed
+# in the network table footer when there are no requests available.
+networkMenu.empty=No requests
+
+# LOCALIZATION NOTE (networkMenu.summary): Semi-colon list of plural forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# This label is displayed in the network table footer providing concise
+# information about all requests. Parameters: #1 is the number of requests,
+# #2 is the size, #3 is the number of seconds.
+networkMenu.summary=One request, #2 KB, #3 s;#1 requests, #2 KB, #3 s
+
+# LOCALIZATION NOTE (networkMenu.sizeKB): This is the label displayed
+# in the network menu specifying the size of a request (in kilobytes).
+networkMenu.sizeKB=%S KB
+
+# LOCALIZATION NOTE (networkMenu.sizeUnavailable): This is the label displayed
+# in the network menu specifying the transferred size of a request is
+# unavailable.
+networkMenu.sizeUnavailable=—
+
+# LOCALIZATION NOTE (networkMenu.totalMS): This is the label displayed
+# in the network menu specifying the time for a request to finish (in milliseconds).
+networkMenu.totalMS=→ %S ms
+
+# LOCALIZATION NOTE (networkMenu.millisecond): This is the label displayed
+# in the network menu specifying timing interval divisions (in milliseconds).
+networkMenu.millisecond=%S ms
+
+# LOCALIZATION NOTE (networkMenu.second): This is the label displayed
+# in the network menu specifying timing interval divisions (in seconds).
+networkMenu.second=%S s
+
+# LOCALIZATION NOTE (networkMenu.minute): This is the label displayed
+# in the network menu specifying timing interval divisions (in minutes).
+networkMenu.minute=%S min
+
+# LOCALIZATION NOTE (pieChart.loading): This is the label displayed
+# for pie charts (e.g., in the performance analysis view) when there is
+# no data available yet.
+pieChart.loading=Loading
+
+# LOCALIZATION NOTE (pieChart.unavailable): This is the label displayed
+# for pie charts (e.g., in the performance analysis view) when there is
+# no data available, even after loading it.
+pieChart.unavailable=Empty
+
+# LOCALIZATION NOTE (tableChart.loading): This is the label displayed
+# for table charts (e.g., in the performance analysis view) when there is
+# no data available yet.
+tableChart.loading=Please wait…
+
+# LOCALIZATION NOTE (tableChart.unavailable): This is the label displayed
+# for table charts (e.g., in the performance analysis view) when there is
+# no data available, even after loading it.
+tableChart.unavailable=No data available
+
+# LOCALIZATION NOTE (charts.sizeKB): This is the label displayed
+# in pie or table charts specifying the size of a request (in kilobytes).
+charts.sizeKB=%S KB
+
+# LOCALIZATION NOTE (charts.totalS): This is the label displayed
+# in pie or table charts specifying the time for a request to finish (in seconds).
+charts.totalS=%S s
+
+# LOCALIZATION NOTE (charts.cacheEnabled): This is the label displayed
+# in the performance analysis view for "cache enabled" charts.
+charts.cacheEnabled=Primed cache
+
+# LOCALIZATION NOTE (charts.cacheDisabled): This is the label displayed
+# in the performance analysis view for "cache disabled" charts.
+charts.cacheDisabled=Empty cache
+
+# LOCALIZATION NOTE (charts.totalSize): This is the label displayed
+# in the performance analysis view for total requests size, in kilobytes.
+charts.totalSize=Size: %S KB
+
+# LOCALIZATION NOTE (charts.totalSeconds): Semi-colon list of plural forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# This is the label displayed in the performance analysis view for the
+# total requests time, in seconds.
+charts.totalSeconds=Time: #1 second;Time: #1 seconds
+
+# LOCALIZATION NOTE (charts.totalCached): This is the label displayed
+# in the performance analysis view for total cached responses.
+charts.totalCached=Cached responses: %S
+
+# LOCALIZATION NOTE (charts.totalCount): This is the label displayed
+# in the performance analysis view for total requests.
+charts.totalCount=Total requests: %S
diff --git a/toolkit/locales/en-US/chrome/global/devtools/profiler.dtd b/toolkit/locales/en-US/chrome/global/devtools/profiler.dtd
new file mode 100644
index 000000000..655779753
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/profiler.dtd
@@ -0,0 +1,103 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Profiler strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (profilerUI.emptyNotice1/2): This is the label shown
+  -  in the call list view when empty. -->
+<!ENTITY profilerUI.emptyNotice1    "Click on the">
+<!ENTITY profilerUI.emptyNotice2    "button to start recording JavaScript function calls.">
+
+<!-- LOCALIZATION NOTE (profilerUI.stopNotice1/2): This is the label shown
+  -  in the call list view while recording a profile. -->
+<!ENTITY profilerUI.stopNotice1    "Click on the">
+<!ENTITY profilerUI.stopNotice2    "button again to stop profiling.">
+
+<!-- LOCALIZATION NOTE (profilerUI.loadingNotice): This is the label shown
+  -  in the call list view while loading a profile. -->
+<!ENTITY profilerUI.loadingNotice "Loading…">
+
+<!-- LOCALIZATION NOTE (profilerUI.recordButton): This string is displayed
+  -  on a button that starts a new profile. -->
+<!ENTITY profilerUI.recordButton.tooltip "Record JavaScript function calls.">
+
+<!-- LOCALIZATION NOTE (profilerUI.importButton): This string is displayed
+  -  on a button that opens a dialog to import a saved profile data file. -->
+<!ENTITY profilerUI.importButton "Import…">
+
+<!-- LOCALIZATION NOTE (profilerUI.exportButton): This string is displayed
+  -  on a button that opens a dialog to export a saved profile data file. -->
+<!ENTITY profilerUI.exportButton "Save">
+
+<!-- LOCALIZATION NOTE (profilerUI.clearButton): This string is displayed
+  -  on a button that remvoes all the recordings. -->
+<!ENTITY profilerUI.clearButton "Clear">
+
+<!-- LOCALIZATION NOTE (profilerUI.toolbar.*): These strings are displayed
+  -  in the toolbar on buttons that select which view is currently shown. -->
+<!ENTITY profilerUI.toolbar.waterfall "Timeline">
+<!ENTITY profilerUI.toolbar.js-calltree "JavaScript">
+<!ENTITY profilerUI.toolbar.memory-calltree "Memory">
+<!ENTITY profilerUI.toolbar.js-flamegraph "JS Flame Chart">
+<!ENTITY profilerUI.toolbar.memory-flamegraph "Memory Flame Chart">
+
+<!-- LOCALIZATION NOTE (profilerUI.table.*): These strings are displayed
+  -  in the call tree headers for a recording. -->
+<!ENTITY profilerUI.table.totalDuration2  "Total Time">
+<!ENTITY profilerUI.table.selfDuration2   "Self Time">
+<!ENTITY profilerUI.table.totalPercentage "Total Cost">
+<!ENTITY profilerUI.table.selfPercentage  "Self Cost">
+<!ENTITY profilerUI.table.samples         "Samples">
+<!ENTITY profilerUI.table.totalAlloc      "Total Allocations">
+<!ENTITY profilerUI.table.selfAlloc       "Self Allocations">
+<!ENTITY profilerUI.table.function        "Function">
+
+<!-- LOCALIZATION NOTE (profilerUI.newtab.tooltiptext): The tooltiptext shown
+  -  on the "+" (new tab) button for a profile when a selection is available. -->
+<!ENTITY profilerUI.newtab.tooltiptext "Add new tab from selection">
+
+<!-- LOCALIZATION NOTE (profilerUI.options.tooltiptext): This is the tooltip
+  -  for the options button. -->
+<!ENTITY profilerUI.options.tooltiptext "Configure performance preferences.">
+
+<!-- LOCALIZATION NOTE (profilerUI.invertTree): This is the label shown next to
+  -  a checkbox that inverts and un-inverts the profiler's call tree. -->
+<!ENTITY profilerUI.invertTree             "Invert Call Tree">
+<!ENTITY profilerUI.invertTree.tooltiptext "Inverting the call tree displays the profiled call paths starting from the youngest frames and expanding out to the older frames.">
+
+<!-- LOCALIZATION NOTE (profilerUI.invertFlameGraph): This is the label shown next to
+  -  a checkbox that inverts and un-inverts the profiler's flame graph. -->
+<!ENTITY profilerUI.invertFlameGraph             "Invert Flame Chart">
+<!ENTITY profilerUI.invertFlameGraph.tooltiptext "Inverting the flame chart displays the profiled call paths starting from the youngest frames and expanding out to the older frames.">
+
+<!-- LOCALIZATION NOTE (profilerUI.showPlatformData): This is the
+  -  label for the checkbox that toggles whether or not Gecko platform data
+  -  is displayed in the profiler. -->
+<!ENTITY profilerUI.showPlatformData             "Show Gecko Platform Data">
+<!ENTITY profilerUI.showPlatformData.tooltiptext "Showing platform data enables the JavaScript Profiler reports to include Gecko platform symbols.">
+
+<!-- LOCALIZATION NOTE (profilerUI.flattenTreeRecursion): This is the
+  -  label for the checkbox that toggles the flattening of tree recursion in inspected
+  -  functions in the profiler. -->
+<!ENTITY profilerUI.flattenTreeRecursion             "Flatten Tree Recursion">
+<!ENTITY profilerUI.flattenTreeRecursion.tooltiptext "Flatten recursion when inspecting functions.">
+
+<!-- LOCALIZATION NOTE (profilerUI.enableMemory): This string
+  -  is displayed next to a checkbox determining whether or not memory
+  -  measurements are enabled. -->
+<!ENTITY profilerUI.enableMemory             "Record Memory">
+<!ENTITY profilerUI.enableMemory.tooltiptext "Record memory consumption while profiling.">
+
+<!-- LOCALIZATION NOTE (profilerUI.enableFramerate): This string
+  -  is displayed next to a checkbox determining whether or not framerate
+  -  is recorded. -->
+<!ENTITY profilerUI.enableFramerate             "Record Framerate">
+<!ENTITY profilerUI.enableFramerate.tooltiptext "Record framerate while profiling.">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/profiler.properties b/toolkit/locales/en-US/chrome/global/devtools/profiler.properties
new file mode 100644
index 000000000..dc965b54f
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/profiler.properties
@@ -0,0 +1,123 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Profiler
+# which is available from the Web Developer sub-menu -> 'Profiler'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (profiler.label):
+# This string is displayed in the title of the tab when the profiler is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+profiler.label2=Performance
+
+# LOCALIZATION NOTE (profiler.panelLabel):
+# This is used as the label for the toolbox panel.
+profiler.panelLabel2=Performance Panel
+
+# LOCALIZATION NOTE (profiler2.commandkey, profiler.accesskey)
+# Used for the menuitem in the tool menu
+profiler.commandkey2=VK_F5
+profiler.accesskey=P
+
+# LOCALIZATION NOTE (profiler.tooltip2):
+# This string is displayed in the tooltip of the tab when the profiler is
+# displayed inside the developer tools window.
+profiler.tooltip2=JavaScript Profiler
+
+# LOCALIZATION NOTE (noRecordingsText): The text to display in the
+# recordings menu when there are no recorded profiles yet.
+noRecordingsText=There are no profiles yet.
+
+# LOCALIZATION NOTE (recordingsList.itemLabel):
+# This string is displayed in the recordings list of the Profiler,
+# identifying a set of function calls.
+recordingsList.itemLabel=Recording #%S
+
+# LOCALIZATION NOTE (recordingsList.recordingLabel):
+# This string is displayed in the recordings list of the Profiler,
+# for an item that has not finished recording.
+recordingsList.recordingLabel=In progress…
+
+# LOCALIZATION NOTE (recordingsList.durationLabel):
+# This string is displayed in the recordings list of the Profiler,
+# for an item that has finished recording.
+recordingsList.durationLabel=%S ms
+
+# LOCALIZATION NOTE (recordingsList.saveLabel):
+# This string is displayed in the recordings list of the Profiler,
+# for saving an item to disk.
+recordingsList.saveLabel=Save
+
+# LOCALIZATION NOTE (profile.tab):
+# This string is displayed in the profile view for a tab, after the
+# recording has finished, as the recording 'start → stop' range in milliseconds.
+profile.tab=%1$S ms → %2$S ms
+
+# LOCALIZATION NOTE (graphs.fps):
+# This string is displayed in the framerate graph of the Profiler,
+# as the unit used to measure frames per second. This label should be kept
+# AS SHORT AS POSSIBLE so it doesn't obstruct important parts of the graph.
+graphs.fps=fps
+
+# LOCALIZATION NOTE (graphs.ms):
+# This string is displayed in the flamegraph of the Profiler,
+# as the unit used to measure time (in milliseconds). This label should be kept
+# AS SHORT AS POSSIBLE so it doesn't obstruct important parts of the graph.
+graphs.ms=ms
+
+# LOCALIZATION NOTE (category.*):
+# These strings are displayed in the categories graph of the Profiler,
+# as the legend for each block in every bar. These labels should be kept
+# AS SHORT AS POSSIBLE so they don't obstruct important parts of the graph.
+category.other=Gecko
+category.css=Styles
+category.js=JIT
+category.gc=GC
+category.network=Network
+category.graphics=Graphics
+category.storage=Storage
+category.events=Input & Events
+
+# LOCALIZATION NOTE (graphs.ms):
+# This string is displayed in the call tree after units of time in milliseconds.
+table.ms=ms
+
+# LOCALIZATION NOTE (graphs.ms):
+# This string is displayed in the call tree after units representing percentages.
+table.percentage=%
+
+# LOCALIZATION NOTE (table.root):
+# This string is displayed in the call tree for the root node.
+table.root=(root)
+
+# LOCALIZATION NOTE (table.idle):
+# This string is displayed in the call tree for the idle blocks.
+table.idle=(idle)
+
+# LOCALIZATION NOTE (table.url.tooltiptext):
+# This string is displayed in the call tree as the tooltip text for the url
+# labels which, when clicked, jump to the debugger.
+table.url.tooltiptext=View source in Debugger
+
+# LOCALIZATION NOTE (table.zoom.tooltiptext):
+# This string is displayed in the call tree as the tooltip text for the 'zoom'
+# buttons (small magnifying glass icons) which spawn a new tab.
+table.zoom.tooltiptext=Inspect frame in new tab
+
+# LOCALIZATION NOTE (recordingsList.saveDialogTitle):
+# This string is displayed as a title for saving a recording to disk.
+recordingsList.saveDialogTitle=Save profile…
+
+# LOCALIZATION NOTE (recordingsList.saveDialogJSONFilter):
+# This string is displayed as a filter for saving a recording to disk.
+recordingsList.saveDialogJSONFilter=JSON Files
+
+# LOCALIZATION NOTE (recordingsList.saveDialogAllFilter):
+# This string is displayed as a filter for saving a recording to disk.
+recordingsList.saveDialogAllFilter=All Files
+
diff --git a/toolkit/locales/en-US/chrome/global/devtools/projecteditor.properties b/toolkit/locales/en-US/chrome/global/devtools/projecteditor.properties
new file mode 100644
index 000000000..bca7326f1
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/projecteditor.properties
@@ -0,0 +1,88 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the ProjectEditor component
+# which is used for editing files in a directory and is used inside the
+# App Manager.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (projecteditor.confirmUnsavedTitle):
+# This string is displayed as as the title of the confirm prompt that checks
+# to make sure if the project can be closed/switched without saving changes
+projecteditor.confirmUnsavedTitle=Unsaved Changes
+
+# LOCALIZATION NOTE (projecteditor.confirmUnsavedLabel2):
+# This string is displayed as the message of the confirm prompt that checks
+# to make sure if the project can be closed/switched without saving changes
+projecteditor.confirmUnsavedLabel2=You have unsaved changes that will be lost. Are you sure you want to continue?
+
+# LOCALIZATION NOTE (projecteditor.deleteLabel):
+# This string is displayed as a context menu item for allowing the selected
+# file / folder to be deleted.
+projecteditor.deleteLabel=Delete
+
+# LOCALIZATION NOTE (projecteditor.deletePromptTitle):
+# This string is displayed as as the title of the confirm prompt that checks
+# to make sure if a file or folder should be removed.
+projecteditor.deletePromptTitle=Delete
+
+# LOCALIZATION NOTE (projecteditor.deleteFolderPromptMessage):
+# This string is displayed as as the message of the confirm prompt that checks
+# to make sure if a folder should be removed.
+projecteditor.deleteFolderPromptMessage=Are you sure you want to delete this folder?
+
+# LOCALIZATION NOTE (projecteditor.deleteFilePromptMessage):
+# This string is displayed as as the message of the confirm prompt that checks
+# to make sure if a file should be removed.
+projecteditor.deleteFilePromptMessage=Are you sure you want to delete this file?
+
+# LOCALIZATION NOTE (projecteditor.newLabel):
+# This string is displayed as a menu item for adding a new file to
+# the directory.
+projecteditor.newLabel=New…
+
+# LOCALIZATION NOTE (projecteditor.renameLabel):
+# This string is displayed as a menu item for renaming a file in
+# the directory.
+projecteditor.renameLabel=Rename
+
+# LOCALIZATION NOTE (projecteditor.saveLabel):
+# This string is displayed as a menu item for saving the current file.
+projecteditor.saveLabel=Save
+
+# LOCALIZATION NOTE (projecteditor.saveAsLabel):
+# This string is displayed as a menu item for saving the current file
+# with a new name.
+projecteditor.saveAsLabel=Save As…
+
+# LOCALIZATION NOTE (projecteditor.selectFileLabel):
+# This string is displayed as the title on the file picker when saving a file.
+projecteditor.selectFileLabel=Select a File
+
+# LOCALIZATION NOTE (projecteditor.openFolderLabel):
+# This string is displayed as the title on the file picker when opening a folder.
+projecteditor.openFolderLabel=Select a Folder
+
+# LOCALIZATION NOTE (projecteditor.openFileLabel):
+# This string is displayed as the title on the file picker when opening a file.
+projecteditor.openFileLabel=Open a File
+
+# LOCALIZATION NOTE  (projecteditor.find.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to search
+# text in the files.
+projecteditor.find.commandkey=F
+
+# LOCALIZATION NOTE  (projecteditor.save.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to
+# save the file.  It is used with accel+shift to "save as".
+projecteditor.save.commandkey=S
+
+# LOCALIZATION NOTE  (projecteditor.new.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to
+# create a new file.
+projecteditor.new.commandkey=N
diff --git a/toolkit/locales/en-US/chrome/global/devtools/responsiveUI.properties b/toolkit/locales/en-US/chrome/global/devtools/responsiveUI.properties
new file mode 100644
index 000000000..50f0f8a8d
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/responsiveUI.properties
@@ -0,0 +1,66 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Responsive Mode
+# which is available from the Web Developer sub-menu -> 'Responsive Mode'.
+#
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+
+# LOCALIZATION NOTE  (responsiveUI.rotate2): tooltip of the rotate button.
+responsiveUI.rotate2=Rotate
+
+# LOCALIZATION NOTE  (responsiveUI.screenshot): tooltip of the screenshot button.
+responsiveUI.screenshot=Screenshot
+
+# LOCALIZATION NOTE (responsiveUI.screenshotGeneratedFilename): The auto generated filename.
+# The first argument (%1$S) is the date string in yyyy-mm-dd format and the second
+# argument (%2$S) is the time string in HH.MM.SS format.
+responsiveUI.screenshotGeneratedFilename=Screen Shot %1$S at %2$S
+
+# LOCALIZATION NOTE  (responsiveUI.touch): tooltip of the touch button.
+responsiveUI.touch=Simulate touch events (page reload might be needed)
+
+# LOCALIZATION NOTE  (responsiveUI.addPreset): label of the add preset button.
+responsiveUI.addPreset=Add Preset
+
+# LOCALIZATION NOTE  (responsiveUI.removePreset): label of the remove preset button.
+responsiveUI.removePreset=Remove Preset
+
+# LOCALIZATION NOTE  (responsiveUI.customResolution): label of the first item
+# in the menulist at the beginning of the toolbar. For %S is replace with the
+# current size of the page. For example: "400x600".
+responsiveUI.customResolution=%S (custom)
+
+# LOCALIZATION NOTE  (responsiveUI.namedResolution): label of custom items with a name
+# in the menulist of the toolbar.
+# For example: "320x480 (phone)".
+responsiveUI.namedResolution=%S (%S)
+
+# LOCALIZATION NOTE  (responsiveUI.customNamePromptTitle): prompt title when asking
+# the user to specify a name for a new custom preset.
+responsiveUI.customNamePromptTitle=Responsive Design View
+
+# LOCALIZATION NOTE (responsiveUI.close): tooltip text of the close button.
+responsiveUI.close=Leave Responsive Design View
+
+# LOCALIZATION NOTE  (responsiveUI.customNamePromptMsg): prompt message when asking
+# the user to specify a name for a new custom preset.
+responsiveUI.customNamePromptMsg=Give a name to the %Sx%S preset
+
+# LOCALIZATION NOTE (responsiveUI.resizer): tooltip showed when
+# overring the resizers.
+responsiveUI.resizerTooltip=Use the Control key for more precision. Use Shift key for rounded sizes.
+
+# LOCALIZATION NOTE (responsiveUI.needReload): notification that appears
+# when touch events are enabled
+responsiveUI.needReload=If touch event listeners have been added earlier, the page needs to be reloaded.
+responsiveUI.notificationReload=Reload
+responsiveUI.notificationReload_accesskey=R
+responsiveUI.dontShowReloadNotification=Never show again
+responsiveUI.dontShowReloadNotification_accesskey=N
diff --git a/toolkit/locales/en-US/chrome/global/devtools/scratchpad.dtd b/toolkit/locales/en-US/chrome/global/devtools/scratchpad.dtd
new file mode 100644
index 000000000..bd7eca513
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/scratchpad.dtd
@@ -0,0 +1,154 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Scratchpad window strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkeys -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (scratchpad.title):
+  -  The Scratchpad is intended to provide a simple text editor for creating
+  -  and evaluating bits of JavaScript code for the purposes of function
+  -  prototyping, experimentation and convenient scripting.
+  -
+  -  It's quite possible that you won't have a good analogue for the word
+  -  "Scratchpad" in your locale. You should feel free to find a close
+  -  approximation to it or choose a word (or words) that means
+  -  "simple discardable text editor". -->
+<!ENTITY window.title                 "Scratchpad">
+
+<!ENTITY fileMenu.label               "File">
+<!ENTITY fileMenu.accesskey           "F">
+
+<!ENTITY newWindowCmd.label           "New Window">
+<!ENTITY newWindowCmd.accesskey       "N">
+<!ENTITY newWindowCmd.commandkey      "n">
+
+<!ENTITY openFileCmd.label            "Open File…">
+<!ENTITY openFileCmd.accesskey        "O">
+<!ENTITY openFileCmd.commandkey       "o">
+
+<!ENTITY openRecentMenu.label         "Open Recent">
+<!ENTITY openRecentMenu.accesskey     "R">
+
+<!ENTITY revertCmd.label              "Revert…">
+<!ENTITY revertCmd.accesskey          "t">
+
+<!ENTITY saveFileCmd.label            "Save">
+<!ENTITY saveFileCmd.accesskey        "S">
+<!ENTITY saveFileCmd.commandkey       "s">
+
+<!ENTITY saveFileAsCmd.label          "Save As…">
+<!ENTITY saveFileAsCmd.accesskey      "A">
+
+<!ENTITY closeCmd.label               "Close">
+<!ENTITY closeCmd.key                 "W">
+<!ENTITY closeCmd.accesskey           "C">
+
+<!ENTITY viewMenu.label               "View">
+<!ENTITY viewMenu.accesskey           "V">
+
+<!ENTITY lineNumbers.label             "Show Line Numbers">
+<!ENTITY lineNumbers.accesskey         "L">
+
+<!ENTITY wordWrap.label                "Wrap Text">
+<!ENTITY wordWrap.accesskey            "W">
+
+<!ENTITY highlightTrailingSpace.label     "Highlight Trailing Space">
+<!ENTITY highlightTrailingSpace.accesskey "H">
+
+<!ENTITY largerFont.label             "Larger Font">
+<!ENTITY largerFont.accesskey         "a">
+<!ENTITY largerFont.commandkey        "+">
+
+<!ENTITY smallerFont.label            "Smaller Font">
+<!ENTITY smallerFont.accesskey        "M">
+<!ENTITY smallerFont.commandkey       "-">
+
+<!ENTITY normalSize.label             "Normal Size">
+<!ENTITY normalSize.accesskey         "N">
+<!ENTITY normalSize.commandkey        "0">
+
+<!ENTITY editMenu.label               "Edit">
+<!ENTITY editMenu.accesskey           "E">
+
+<!ENTITY run.label                    "Run">
+<!ENTITY run.accesskey                "R">
+<!ENTITY run.key                      "r">
+
+<!ENTITY inspect.label                "Inspect">
+<!ENTITY inspect.accesskey            "I">
+<!ENTITY inspect.key                  "i">
+
+<!ENTITY display.label                "Display">
+<!ENTITY display.accesskey            "D">
+<!ENTITY display.key                  "l">
+
+<!ENTITY pprint.label                 "Pretty Print">
+<!ENTITY pprint.key                   "p">
+<!ENTITY pprint.accesskey             "P">
+
+<!-- LOCALIZATION NOTE (environmentMenu.label, accesskey): This menu item was
+  -  renamed from "Context" to avoid confusion with the right-click context
+  -  menu in the text area. It refers to the JavaScript Environment (or context)
+  -  the user is evaluating against. I.e., Content (current tab) or Chrome
+  -  (browser).
+  -->
+<!ENTITY environmentMenu.label        "Environment">
+<!ENTITY environmentMenu.accesskey    "N">
+
+
+<!ENTITY contentContext.label         "Content">
+<!ENTITY contentContext.accesskey     "C">
+
+<!-- LOCALIZATION NOTE (browserContext.label, accesskey): This menu item is used
+  -  to select an execution environment for the browser window itself as opposed
+  -  to content. This is a feature for browser and addon developers and only
+  -  enabled via the devtools.chrome.enabled preference. Formerly, this label
+  -  was called "Chrome".
+  -->
+<!ENTITY browserContext.label         "Browser">
+<!ENTITY browserContext.accesskey     "B">
+
+<!-- LOCALIZATION NOTE some localizations of Windows (ex:french, german) use "?"
+  -  for the help button in the menubar but Gnome does not.
+  -->
+<!ENTITY helpMenu.label               "Help">
+<!ENTITY helpMenu.accesskey           "H">
+<!ENTITY helpMenuWin.label            "Help">
+<!ENTITY helpMenuWin.accesskey        "H">
+
+<!ENTITY documentationLink.label      "Scratchpad Help on MDN">
+<!ENTITY documentationLink.accesskey  "D">
+
+
+<!-- LOCALIZATION NOTE (resetContext2.label): This command allows the developer
+  -  to reset/clear the global object of the environment where the code executes.
+  -->
+<!ENTITY resetContext2.label          "Reset Variables">
+<!ENTITY resetContext2.accesskey      "T">
+
+<!ENTITY reloadAndRun.label           "Reload And Run">
+<!ENTITY reloadAndRun.accesskey       "E">
+<!ENTITY reloadAndRun.key             "r">
+
+<!ENTITY executeMenu.label            "Execute">
+<!ENTITY executeMenu.accesskey        "X">
+
+<!-- LOCALIZATION NOTE (errorConsoleCmd.commandkey): This command key launches
+  -  the browser Error Console, the key should be identical to the property of
+  -  the same name in browser.dtd.
+  -->
+<!ENTITY errorConsoleCmd.commandkey   "j">
+
+<!-- LOCALIZATION NOTE (evalFunction.label): This command allows the developer
+  -  to evaluate the top-level function that the cursor is currently at.
+  -->
+<!ENTITY evalFunction.label "Evaluate Current Function">
+<!ENTITY evalFunction.accesskey "v">
+<!ENTITY evalFunction.key "e">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/scratchpad.properties b/toolkit/locales/en-US/chrome/global/devtools/scratchpad.properties
new file mode 100644
index 000000000..2c30b8d61
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/scratchpad.properties
@@ -0,0 +1,125 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the JavaScript scratchpad
+# which is available from the Web Developer sub-menu -> 'Scratchpad'.
+#
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE  (export.fileOverwriteConfirmation): This is displayed when
+# the user attempts to save to an already existing file.
+export.fileOverwriteConfirmation=File exists. Overwrite?
+
+# LOCALIZATION NOTE  (browserWindow.unavailable): This error message is shown
+# when Scratchpad does not find any recently active window of navigator:browser
+# type.
+browserWindow.unavailable=Scratchpad cannot find any browser window to execute the code in.
+
+# LOCALIZATION NOTE  (scratchpadContext.invalid): This error message is shown
+# when user tries to run an operation in Scratchpad in an unsupported context.
+scratchpadContext.invalid=Scratchpad cannot run this operation in the current mode.
+
+# LOCALIZATION NOTE  (openFile.title): This is the file picker title, when you
+# open a file from Scratchpad.
+openFile.title=Open File
+
+# LOCALIZATION NOTE  (openFile.failed): This is the message displayed when file
+# open fails.
+openFile.failed=Failed to read the file.
+
+# LOCALIZATION NOTE  (importFromFile.convert.failed): This is the message
+# displayed when file conversion from some charset to Unicode fails.
+# %1 is the name of the charset from which the conversion failed.
+importFromFile.convert.failed=Failed to convert file to Unicode from %1$S.
+
+# LOCALIZATION NOTE (clearRecentMenuItems.label): This is the label for the
+# menuitem in the 'Open Recent'-menu which clears all recent files.
+clearRecentMenuItems.label=Clear Items
+
+# LOCALIZATION NOTE  (saveFileAs): This is the file picker title, when you save
+# a file in Scratchpad.
+saveFileAs=Save File As
+
+# LOCALIZATION NOTE  (saveFile.failed): This is the message displayed when file
+# save fails.
+saveFile.failed=The file save operation failed.
+
+# LOCALIZATION NOTE  (confirmClose): This is message in the prompt dialog when
+# you try to close a scratchpad with unsaved changes.
+confirmClose=Do you want to save the changes you made to this scratchpad?
+
+# LOCALIZATION NOTE  (confirmClose.title): This is title of the prompt dialog when
+# you try to close a scratchpad with unsaved changes.
+confirmClose.title=Unsaved Changes
+
+# LOCALIZATION NOTE  (confirmRevert): This is message in the prompt dialog when
+# you try to revert unsaved content of scratchpad.
+confirmRevert=Do you want to revert the changes you made to this scratchpad?
+
+# LOCALIZATION NOTE  (confirmRevert.title): This is title of the prompt dialog when
+# you try to revert unsaved content of scratchpad.
+confirmRevert.title=Revert Changes
+
+# LOCALIZATION NOTE  (scratchpadIntro): This is a multi-line comment explaining
+# how to use the Scratchpad. Note that this should be a valid JavaScript
+# comment inside /* and */.
+scratchpadIntro1=/*\n * This is a JavaScript Scratchpad.\n *\n * Enter some JavaScript, then Right Click or choose from the Execute Menu:\n * 1. Run to evaluate the selected text (%1$S),\n * 2. Inspect to bring up an Object Inspector on the result (%2$S), or,\n * 3. Display to insert the result in a comment after the selection. (%3$S)\n */\n\n
+
+# LOCALIZATION NOTE  (scratchpad.noargs): This error message is shown when
+# Scratchpad instance is created without any arguments. Scratchpad window
+# expects to receive its unique identifier as the first window argument.
+scratchpad.noargs=Scratchpad was created without any arguments.
+
+# LOCALIZATION NOTE  (notification.browserContext): This is the message displayed
+# over the top of the editor when the user has switched to browser context.
+browserContext.notification=This scratchpad executes in the Browser context.
+
+# LOCALIZATION NOTE (help.openDocumentationPage): This returns a localized link with
+# documentation for Scratchpad on MDN.
+help.openDocumentationPage=https://developer.mozilla.org/en/Tools/Scratchpad
+
+# LOCALIZATION NOTE (scratchpad.statusBarLineCol): Line, Column
+# information displayed in statusbar when selection is made in
+# Scratchpad.
+scratchpad.statusBarLineCol  = Line %1$S, Col %2$S
+
+# LOCALIZATION NOTE (fileExists.notification): This is the message displayed
+# over the top of the the editor when a file does not exist.
+fileNoLongerExists.notification=This file no longer exists.
+
+# LOCALIZATION NOTE (propertiesFilterPlaceholder): this is the text that
+# appears in the filter text box for the properties view container.
+propertiesFilterPlaceholder=Filter properties
+
+# LOCALIZATION NOTE (connectionTimeout): message displayed when the Remote Scratchpad
+# fails to connect to the server due to a timeout.
+connectionTimeout=Connection timeout. Check the Error Console on both ends for potential error messages. Reopen the Scratchpad to try again.
+
+# LOCALIZATION NOTE (scratchpad.label): this string is displayed in the title of
+# the tab when the Scratchpad is displayed inside the developer tools window and
+# in the Developer Tools Menu.
+scratchpad.label=Scratchpad
+
+# LOCALIZATION NOTE (scratchpad.panelLabel): this is used as the
+# label for the toolbox panel.
+scratchpad.panelLabel=Scratchpad Panel
+
+# LOCALIZATION NOTE (scratchpad.tooltip):  This string is displayed in the
+# tooltip of the tab when the Scratchpad is displayed inside the developer tools
+# window.
+scratchpad.tooltip=Scratchpad
+
+# LOCALIZATION NOTE (selfxss.msg): the text that is displayed when
+# a new user of the developer tools pastes code into the console
+# %1 is the text of selfxss.okstring
+selfxss.msg=Scam Warning: Take care when pasting things you don't understand. This could allow attackers to steal your identity or take control of your computer. Please type '%S' in the scratchpad below to allow pasting.
+
+# LOCALIZATION NOTE (selfxss.msg): the string to be typed
+# in by a new user of the developer tools when they receive the sefxss.msg prompt.
+# Please avoid using non-keyboard characters here
+selfxss.okstring=allow pasting
diff --git a/toolkit/locales/en-US/chrome/global/devtools/shadereditor.dtd b/toolkit/locales/en-US/chrome/global/devtools/shadereditor.dtd
new file mode 100644
index 000000000..9773e6ccc
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/shadereditor.dtd
@@ -0,0 +1,32 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Debugger strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (shaderEditorUI.vertexShader): This is the label for
+  -  the pane that displays a vertex shader's source. -->
+<!ENTITY shaderEditorUI.vertexShader    "Vertex Shader">
+
+<!-- LOCALIZATION NOTE (shaderEditorUI.fragmentShader): This is the label for
+  -  the pane that displays a fragment shader's source. -->
+<!ENTITY shaderEditorUI.fragmentShader  "Fragment Shader">
+
+<!-- LOCALIZATION NOTE (shaderEditorUI.reloadNotice1): This is the label shown
+  -  on the button that triggers a page refresh. -->
+<!ENTITY shaderEditorUI.reloadNotice1   "Reload">
+
+<!-- LOCALIZATION NOTE (shaderEditorUI.reloadNotice2): This is the label shown
+  -  along with the button that triggers a page refresh. -->
+<!ENTITY shaderEditorUI.reloadNotice2   "the page to be able to edit GLSL code.">
+
+<!-- LOCALIZATION NOTE (shaderEditorUI.emptyNotice): This is the label shown
+  -  while the page is refreshing and the tool waits for a WebGL context. -->
+<!ENTITY shaderEditorUI.emptyNotice     "Waiting for a WebGL context to be created…">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/shadereditor.properties b/toolkit/locales/en-US/chrome/global/devtools/shadereditor.properties
new file mode 100644
index 000000000..5d7b8d5a0
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/shadereditor.properties
@@ -0,0 +1,36 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Debugger
+# which is available from the Web Developer sub-menu -> 'Debugger'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (ToolboxShaderEditor.label):
+# This string is displayed in the title of the tab when the Shader Editor is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+ToolboxShaderEditor.label=Shader Editor
+
+# LOCALIZATION NOTE (ToolboxShaderEditor.panelLabel):
+# This is used as the label for the toolbox panel.
+ToolboxShaderEditor.panelLabel=Shader Editor Panel
+
+# LOCALIZATION NOTE (ToolboxShaderEditor.tooltip):
+# This string is displayed in the tooltip of the tab when the Shader Editor is
+# displayed inside the developer tools window.
+ToolboxShaderEditor.tooltip=Live GLSL shader language editor for WebGL
+
+# LOCALIZATION NOTE (shadersList.programLabel):
+# This string is displayed in the programs list of the Shader Editor,
+# identifying a set of linked GLSL shaders.
+shadersList.programLabel=Program %S
+
+# LOCALIZATION NOTE (shadersList.blackboxLabel):
+# This string is displayed in the programs list of the Shader Editor, while
+# the user hovers over the checkbox used to toggle blackboxing of a program's
+# associated fragment shader.
+shadersList.blackboxLabel=Toggle geometry visibility
diff --git a/toolkit/locales/en-US/chrome/global/devtools/shared.properties b/toolkit/locales/en-US/chrome/global/devtools/shared.properties
new file mode 100644
index 000000000..ad2ad2245
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/shared.properties
@@ -0,0 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE (dimensions): This is used to display the dimensions
+# of a node or image, like 100×200.
+dimensions=%S\u00D7%S
diff --git a/toolkit/locales/en-US/chrome/global/devtools/sourceeditor.dtd b/toolkit/locales/en-US/chrome/global/devtools/sourceeditor.dtd
new file mode 100644
index 000000000..20252048f
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/sourceeditor.dtd
@@ -0,0 +1,19 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Source Editor component
+  - strings. The source editor component is used within the Scratchpad and
+  - Style Editor tools. -->
+
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkeys -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!ENTITY gotoLineCmd.label         "Jump to line…">
+<!ENTITY gotoLineCmd.key           "J">
+<!ENTITY gotoLineCmd.accesskey     "J">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/sourceeditor.properties b/toolkit/locales/en-US/chrome/global/devtools/sourceeditor.properties
new file mode 100644
index 000000000..5cee6b932
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/sourceeditor.properties
@@ -0,0 +1,101 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Source Editor component.
+# This component is used whenever source code is displayed for the purpose of
+# being edited, inside the Firefox developer tools - current examples are the
+# Scratchpad and the Style Editor tools.
+
+# LOCALIZATION NOTE The correct localization of this file might be to keep it
+# in English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best documentation
+# on web development on the web.
+
+# LOCALIZATION NOTE  (findCmd.promptTitle): This is the dialog title used
+# when the user wants to search for a string in the code. You can
+# access this feature by pressing Ctrl-F on Windows/Linux or Cmd-F on Mac.
+findCmd.promptTitle=Find…
+
+# LOCALIZATION NOTE  (findCmd.promptMessage): This is the message shown when
+# the user wants to search for a string in the code. You can
+# access this feature by pressing Ctrl-F on Windows/Linux or Cmd-F on Mac.
+findCmd.promptMessage=Search for:
+
+# LOCALIZATION NOTE  (gotoLineCmd.promptTitle): This is the dialog title used
+# when the user wants to jump to a specific line number in the code. You can
+# access this feature by pressing Ctrl-J on Windows/Linux or Cmd-J on Mac.
+gotoLineCmd.promptTitle=Go to line…
+
+# LOCALIZATION NOTE  (gotoLineCmd.promptMessage): This is the message shown when
+# the user wants to jump to a specific line number in the code. You can
+# access this feature by pressing Ctrl-J on Windows/Linux or Cmd-J on Mac.
+gotoLineCmd.promptMessage=Jump to line number:
+
+# LOCALIZATION NOTE  (annotation.breakpoint.title): This is the text shown in
+# front of any breakpoint annotation when it is displayed as a tooltip in one of
+# the editor gutters. This feature is used in the JavaScript Debugger.
+annotation.breakpoint.title=Breakpoint: %S
+
+# LOCALIZATION NOTE  (annotation.currentLine): This is the text shown in
+# a tooltip displayed in any of the editor gutters when the user hovers the
+# current line.
+annotation.currentLine=Current line
+
+# LOCALIZATION NOTE  (annotation.debugLocation.title): This is the text shown in
+# a tooltip displayed in any of the editor gutters when the user hovers the
+# current debugger location. The debugger can pause the JavaScript execution at
+# user-defined lines.
+annotation.debugLocation.title=Current step: %S
+
+# LOCALIZATION NOTE  (autocompletion.docsLink): This is the text shown on
+# the link inside of the documentation popup.  If you type 'document' in Scratchpad
+# then press Shift+Space you can see the popup.
+autocompletion.docsLink=docs
+
+# LOCALIZATION NOTE  (autocompletion.notFound): This is the text shown in
+# the documentation popup if Tern fails to find a type for the object.
+autocompletion.notFound=not found
+
+# LOCALIZATION NOTE  (jumpToLine.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to jump to
+# a specific line in the editor.
+jumpToLine.commandkey=J
+
+# LOCALIZATION NOTE  (toggleComment.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to either
+# comment or uncomment selected lines in the editor.
+toggleComment.commandkey=/
+
+# LOCALIZATION NOTE  (indentLess.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to reduce
+# indentation level in CodeMirror. However, its default value also used by
+# the Toolbox to switch between tools so we disable it.
+#
+# DO NOT translate this key without proper synchronization with toolbox.dtd.
+indentLess.commandkey=[
+
+# LOCALIZATION NOTE  (indentMore.commandkey): This is the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to increase
+# indentation level in CodeMirror. However, its default value also used by
+# the Toolbox to switch between tools
+#
+# DO NOT translate this key without proper synchronization with toolbox.dtd.
+indentMore.commandkey=]
+
+# LOCALIZATION NOTE  (moveLineUp.commandkey): This is the key to use to move
+# the selected lines up.
+moveLineUp.commandkey=Alt-Up
+
+# LOCALIZATION NOTE  (moveLineDown.commandkey): This is the key to use to move
+# the selected lines down.
+moveLineDown.commandkey=Alt-Down
+
+# LOCALIZATION NOTE  (autocomplete.commandkey): This is the key to use
+# in conjunction with Ctrl for autocompletion.
+autocompletion.commandkey=Space
+
+# LOCALIZATION NOTE  (showInformation2.commandkey): This is the key to use to
+# show more information, like type inference.
+showInformation2.commandkey=Shift-Ctrl-Space
diff --git a/toolkit/locales/en-US/chrome/global/devtools/storage.properties b/toolkit/locales/en-US/chrome/global/devtools/storage.properties
new file mode 100644
index 000000000..f57b243f5
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/storage.properties
@@ -0,0 +1,112 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Storage Editor tool.
+# LOCALIZATION NOTE The correct localization of this file might be to keep it
+# in English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best documentation
+# on web development on the web.
+
+# LOCALIZATION NOTE  (storage.commandkey): This the key to use in
+# conjunction with shift to open the storage editor
+storage.commandkey=VK_F9
+
+# LOCALIZATION NOTE (storage.accesskey): The access key used to open the storage
+# editor.
+storage.accesskey=a
+
+# LOCALIZATION NOTE (storage.label):
+# This string is displayed as the label of the tab in the developer tools window
+storage.label=Storage
+
+# LOCALIZATION NOTE (storage.menuLabel):
+# This string is displayed in the Tools menu as a shortcut to open the devtools
+# with the Storage Inspector tab selected.
+storage.menuLabel=Storage Inspector
+
+# LOCALIZATION NOTE (storage.panelLabel):
+# This string is used as the aria-label for the iframe of the Storage Inspector
+# tool in developer tools toolbox.
+storage.panelLabel=Storage Panel
+
+# LOCALIZATION NOTE (storage.tooltip):
+# This string is displayed in the tooltip of the tab when the storage editor is
+# displayed inside the developer tools window.
+storage.tooltip2=Storage Inspector (Cookies, Local Storage …)
+
+# LOCALIZATION NOTE (tree.emptyText):
+# This string is displayed when the Storage Tree is empty. This can happen when
+# there are no websites on the current page (about:blank)
+tree.emptyText=No hosts on the page
+
+# LOCALIZATION NOTE (table.emptyText):
+# This string is displayed when there are no rows in the Storage Table for the
+# selected host.
+table.emptyText=No data present for selected host
+
+# LOCALIZATION NOTE (tree.labels.*):
+# These strings are the labels for Storage type groups present in the Storage
+# Tree, like cookies, local storage etc.
+tree.labels.cookies=Cookies
+tree.labels.localStorage=Local Storage
+tree.labels.sessionStorage=Session Storage
+tree.labels.indexedDB=Indexed DB
+
+# LOCALIZATION NOTE (table.headers.*.*):
+# These strings are the header names of the columns in the Storage Table for
+# each type of storage available through the Storage Tree to the side.
+table.headers.cookies.name=Name
+table.headers.cookies.path=Path
+table.headers.cookies.host=Domain
+table.headers.cookies.expires=Expires on
+table.headers.cookies.value=Value
+table.headers.cookies.lastAccessed=Last accessed on
+table.headers.cookies.creationTime=Created on
+# LOCALIZATION NOTE (table.headers.cookies.isHttpOnly):
+# This string is used in the header for the column which denotes whether a
+# cookie is HTTP only or not.
+table.headers.cookies.isHttpOnly=isHttpOnly
+# LOCALIZATION NOTE (table.headers.cookies.isSecure):
+# This string is used in the header for the column which denotes whether a
+# cookie can be accessed via a secure channel only or not.
+table.headers.cookies.isSecure=isSecure
+# LOCALIZATION NOTE (table.headers.cookies.isDomain):
+# This string is used in the header for the column which denotes whether a
+# cookie is a domain cookie only or not.
+table.headers.cookies.isDomain=isDomain
+
+table.headers.localStorage.name=Key
+table.headers.localStorage.value=Value
+
+table.headers.sessionStorage.name=Key
+table.headers.sessionStorage.value=Value
+
+table.headers.indexedDB.name=Key
+table.headers.indexedDB.db=Database Name
+table.headers.indexedDB.objectStore=Object Store Name
+table.headers.indexedDB.value=Value
+table.headers.indexedDB.origin=Origin
+table.headers.indexedDB.version=Version
+table.headers.indexedDB.objectStores=Object Stores
+table.headers.indexedDB.keyPath=Key
+table.headers.indexedDB.autoIncrement=Auto Increment
+table.headers.indexedDB.indexes=Indexes
+
+# LOCALIZATION NOTE (label.expires.session):
+# This string is displayed in the expires column when the cookie is Session
+# Cookie
+label.expires.session=Session
+
+# LOCALIZATION NOTE (storage.search.placeholder):
+# This is the placeholder text in the sidebar search box
+storage.search.placeholder=Filter values
+
+# LOCALIZATION NOTE (storage.data.label):
+# This is the heading displayed over the item value in the sidebar
+storage.data.label=Data
+
+# LOCALIZATION NOTE (storage.parsedValue.label):
+# This is the heading displayed over the item parsed value in the sidebar
+storage.parsedValue.label=Parsed Value
diff --git a/toolkit/locales/en-US/chrome/global/devtools/styleeditor.dtd b/toolkit/locales/en-US/chrome/global/devtools/styleeditor.dtd
new file mode 100644
index 000000000..d17b936ae
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/styleeditor.dtd
@@ -0,0 +1,63 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Style Editor window strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkeys -->
+<!-- LOCALIZATION NOTE : The correct localization of this file might be to keep
+     it in English, or another language commonly spoken among web developers.
+     You want to make that choice consistent across the developer tools.
+     A good criteria is the language in which you'd find the best documentation
+     on web development on the web. -->
+
+<!ENTITY newButton.label            "New">
+<!ENTITY newButton.tooltip          "Create and append a new style sheet to the document">
+<!ENTITY newButton.accesskey        "N">
+
+<!ENTITY importButton.label         "Import…">
+<!ENTITY importButton.tooltip       "Import and append an existing style sheet to the document">
+<!ENTITY importButton.accesskey     "I">
+
+<!ENTITY visibilityToggle.tooltip   "Toggle style sheet visibility">
+
+<!ENTITY saveButton.label           "Save">
+<!ENTITY saveButton.tooltip         "Save this style sheet to a file">
+<!ENTITY saveButton.accesskey       "S">
+
+<!ENTITY optionsButton.tooltip      "Style Editor options">
+
+<!-- LOCALIZATION NOTE  (showOriginalSources.label): This is the label on the context
+     menu item to toggle showing original sources in the editor. -->
+<!ENTITY showOriginalSources.label     "Show original sources">
+
+<!-- LOCALIZATION NOTE  (showOriginalSources.accesskey): This is the access key for
+     the menu item to toggle showing original sources in the editor. -->
+<!ENTITY showOriginalSources.accesskey  "o">
+
+<!-- LOCALIZATION NOTE  (showMediaSidebar.label): This is the label on the context
+     menu item to toggle showing @media rule shortcuts in a sidebar. -->
+<!ENTITY showMediaSidebar.label     "Show @media sidebar">
+
+<!-- LOCALIZATION NOTE  (showMediaSidebar.accesskey): This is the access key for
+     the menu item to toggle showing the @media sidebar. -->
+<!ENTITY showMediaSidebar.accesskey     "m">
+
+<!-- LOCALICATION NOTE  (mediaRules.label): This is shown above the list of @media rules
+     in each stylesheet editor sidebar. -->
+<!ENTITY mediaRules.label           "@media rules">
+
+<!ENTITY editorTextbox.placeholder  "Type CSS here.">
+
+<!-- LOCALICATION NOTE  (noStyleSheet.label): This is shown when a page has no
+     stylesheet. -->
+<!ENTITY noStyleSheet.label         "This page has no style sheet.">
+
+<!-- LOCALICATION NOTE  (noStyleSheet-tip-start.label): This is the start of a
+     tip sentence shown when there is no stylesheet. It suggests to create a new
+     stylesheet and provides an action link to do so. -->
+<!ENTITY noStyleSheet-tip-start.label  "Perhaps you'd like to ">
+<!-- LOCALICATION NOTE  (noStyleSheet-tip-action.label): This is text for the
+     link that triggers creation of a new stylesheet. -->
+<!ENTITY noStyleSheet-tip-action.label "append a new style sheet">
+<!-- LOCALICATION NOTE  (noStyleSheet-tip-end.label): End of the tip sentence -->
+<!ENTITY noStyleSheet-tip-end.label    "?">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/styleeditor.properties b/toolkit/locales/en-US/chrome/global/devtools/styleeditor.properties
new file mode 100644
index 000000000..bda4af1e6
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/styleeditor.properties
@@ -0,0 +1,91 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Style Editor.
+# LOCALIZATION NOTE The correct localization of this file might be to keep it
+# in English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best documentation
+# on web development on the web.
+
+# LOCALIZATION NOTE  (chromeWindowTitle): This is the title of the Style Editor
+# 'chrome' window. That is, the main window with the stylesheets list.
+# The argument is either the content document's title or its href if no title
+# is available.
+chromeWindowTitle=Style Editor [%S]
+
+# LOCALIZATION NOTE  (inlineStyleSheet): This is the name used for an style sheet
+# that is declared inline in the <style> element. Shown in the stylesheets list.
+# the argument is the index (order) of the containing <style> element in the
+# document.
+inlineStyleSheet=<inline style sheet #%S>
+
+# LOCALIZATION NOTE  (newStyleSheet): This is the default name for a new
+# user-created style sheet.
+newStyleSheet=New style sheet #%S
+
+# LOCALIZATION NOTE  (ruleCount.label): Semicolon-separated list of plural forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# This is shown in the style sheets list.
+# #1 rule.
+# example: 111 rules.
+ruleCount.label=#1 rule.;#1 rules.
+
+# LOCALIZATION NOTE  (error-load): This is shown when loading fails.
+error-load=Style sheet could not be loaded.
+
+# LOCALIZATION NOTE  (error-save): This is shown when saving fails.
+error-save=Style sheet could not be saved.
+
+# LOCALIZATION NOTE  (error-compressed): This is shown when we can't show
+# coverage information because the css source is compressed.
+error-compressed=Can't show coverage information for compressed stylesheets
+
+# LOCALIZATION NOTE  (importStyleSheet.title): This is the file picker title,
+# when you import a style sheet into the Style Editor.
+importStyleSheet.title=Import style sheet
+
+# LOCALIZATION NOTE  (importStyleSheet.filter): This is the *.css filter title
+importStyleSheet.filter=CSS files
+
+# LOCALIZATION NOTE  (saveStyleSheet.title): This is the file picker title,
+# when you save a style sheet from the Style Editor.
+saveStyleSheet.title=Save style sheet
+
+# LOCALIZATION NOTE  (saveStyleSheet.filter): This is the *.css filter title
+saveStyleSheet.filter=CSS files
+
+# LOCALIZATION NOTE  (open.commandkey): This the key to use in
+# conjunction with shift to open the style editor
+open.commandkey=VK_F7
+
+# LOCALIZATION NOTE (open.accesskey): The access key used to open the style
+# editor.
+open.accesskey=l
+
+# LOCALIZATION NOTE  (saveStyleSheet.commandkey): This the key to use in
+# conjunction with accel (Command on Mac or Ctrl on other platforms) to Save
+saveStyleSheet.commandkey=S
+
+# LOCALIZATION NOTE (ToolboxStyleEditor.label):
+# This string is displayed in the title of the tab when the style editor is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+ToolboxStyleEditor.label=Style Editor
+
+# LOCALIZATION NOTE (ToolboxStyleEditor.panelLabel):
+# This is used as the label for the toolbox panel.
+ToolboxStyleEditor.panelLabel=Style Editor Panel
+
+# LOCALIZATION NOTE (ToolboxStyleEditor.tooltip2):
+# This string is displayed in the tooltip of the tab when the style editor is
+# displayed inside the developer tools window.
+ToolboxStyleEditor.tooltip2=Stylesheet Editor (CSS)
+
+# LOCALIZATION NOTE (confirmNavigationAway): Shown in a notification box when
+# the user tries to navigate away from a web page.
+confirmNavigationAway.message=If you leave this page, unsaved changes in the Style Editor will be lost.
+confirmNavigationAway.buttonLeave=Leave Page
+confirmNavigationAway.buttonLeaveAccesskey=L
+confirmNavigationAway.buttonStay=Stay on Page
+confirmNavigationAway.buttonStayAccesskey=S
diff --git a/toolkit/locales/en-US/chrome/global/devtools/styleinspector.dtd b/toolkit/locales/en-US/chrome/global/devtools/styleinspector.dtd
new file mode 100644
index 000000000..58348ce12
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/styleinspector.dtd
@@ -0,0 +1,32 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (browserStylesLabel): This is the label for the checkbox
+  -  that specifies whether the styles that are not from the user's stylesheet
+  -  should be displayed or not. -->
+<!ENTITY browserStylesLabel    "Browser styles">
+
+<!-- LOCALIZATION NOTE (userStylesSearch): This is the placeholder that goes in
+  -  the search box when no search term has been entered. -->
+<!ENTITY userStylesSearch      "Search">
+
+<!-- LOCALIZATION NOTE (selectedElementLabel): This is the label for the path of
+  -  the highlighted element in the web page. This path is based on the document
+  -  tree. -->
+<!ENTITY selectedElementLabel  "Selected element:">
+
+<!-- LOCALIZATION NOTE (noPropertiesFound): In the case where there are no CSS
+  -  properties to display e.g. due to search criteria this message is
+  -  displayed. -->
+<!ENTITY noPropertiesFound     "No CSS properties found.">
+
+<!-- FIXME: notes -->
+<!ENTITY computedViewTitle     "Computed">
+<!ENTITY ruleViewTitle         "Rules">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/tilt.properties b/toolkit/locales/en-US/chrome/global/devtools/tilt.properties
new file mode 100644
index 000000000..13d0293d0
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/tilt.properties
@@ -0,0 +1,49 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Tilt Inspector
+# which is available from the Web Developer sub-menu -> 'Tilt'.
+#
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (initTilt.error): Tilt requires WebGL capabilities, which
+# are not available on every hardware. This message is displayed as an modal
+# popup window when initialization fails because of unsupported hardware.
+initTilt.error = Could not initialize Tilt, please check the\ntroubleshooting information available at http://get.webgl.org/troubleshooting
+
+# LOCALIZATION NOTE (initWebGL.error): Tilt requires WebGL capabilities, which
+# are not available on every hardware. This message is displayed in the console
+# when initialization fails because of unsupported hardware.
+initWebGL.error = Could not initialize the WebGL context, your hardware or drivers may not support it.
+
+# LOCALIZATION NOTE (linkProgram.error): This error happens when the WebGL
+# context can't link two compiled shader programs together. It is displayed in
+# the Error Console.
+linkProgram.error = Could not initialize shader program: %S
+
+# LOCALIZATION NOTE (compileShader.source.error): This error is caused when the
+# source (uri or path) of a shader is not the expected one. It is displayed in
+# the Error Console.
+compileShader.source.error = Bad shader source type (expected String).
+
+# LOCALIATION NOTE (compileShader.type.error): There are two types of shader
+# programs - vertex and fragment. At a shader initialization, if none of these
+# two types is specified, this compile-time error is shown. It is displayed in
+# the Error Console.
+compileShader.type.error = Wrong shader type specified for: %S
+
+# LOCALIZATION NOTE (compileShader.compile.error): If the shader source and
+# type are correctly specified, there may be syntax errors in the shader code.
+# If this is the case, this compile-time error is shown. It is displayed in
+# the Error Console.
+compileShader.compile.error = Shader compile status:\n%S
+
+# LOCALIZATION NOTE (compileShader.source.error): This error is caused when the
+# source (canvas or image) of a texture is not as expected. It is displayed in
+# the Error Console.
+initTexture.source.error = Bad texture source type (expected Image).
diff --git a/toolkit/locales/en-US/chrome/global/devtools/timeline.dtd b/toolkit/locales/en-US/chrome/global/devtools/timeline.dtd
new file mode 100644
index 000000000..ebb90e18c
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/timeline.dtd
@@ -0,0 +1,43 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Timeline strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (timelineUI.recordButton): This string is displayed
+  -  on a button that starts a new recording. -->
+<!ENTITY timelineUI.recordButton.tooltip "Record timeline operations">
+
+<!-- LOCALIZATION NOTE (timelineUI.recordLabel): This string is displayed
+  -  as a label to signal that a recording is in progress. -->
+<!ENTITY timelineUI.recordLabel "Recording…">
+
+<!-- LOCALIZATION NOTE (timelineUI.memoryCheckbox.label): This string
+  -  is displayed next to a checkbox determining whether or not memory
+  -  measurements are enabled. -->
+<!ENTITY timelineUI.memoryCheckbox.label "Memory">
+
+<!-- LOCALIZATION NOTE (timelineUI.memoryCheckbox.tooltip): This string
+  -  is displayed next to the memory checkbox -->
+<!ENTITY timelineUI.memoryCheckbox.tooltip "Enable memory measurements">
+
+<!-- LOCALIZATION NOTE (timelineUI.filterButton.tooltip): This string
+  -  is displayed next to the filter button-->
+<!ENTITY timelineUI.filterButton.tooltip "Select what data to display">
+
+<!-- LOCALIZATION NOTE (timelineUI.emptyNotice1/2): This is the label shown
+  -  in the timeline view when empty. -->
+<!ENTITY timelineUI.emptyNotice1    "Click on the">
+<!ENTITY timelineUI.emptyNotice2    "button to start recording timeline events.">
+
+<!-- LOCALIZATION NOTE (timelineUI.stopNotice1/2): This is the label shown
+  -  in the timeline view while recording. -->
+<!ENTITY timelineUI.stopNotice1    "Click on the">
+<!ENTITY timelineUI.stopNotice2    "button again to stop recording.">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/timeline.properties b/toolkit/locales/en-US/chrome/global/devtools/timeline.properties
new file mode 100644
index 000000000..3aa020848
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/timeline.properties
@@ -0,0 +1,72 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Timeline
+# which is available from the Web Developer sub-menu -> 'Timeline'.
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (timeline.label):
+# This string is displayed in the title of the tab when the timeline is
+# displayed inside the developer tools window and in the Developer Tools Menu.
+timeline.label=Timeline
+
+# LOCALIZATION NOTE (timeline.panelLabel):
+# This is used as the label for the toolbox panel.
+timeline.panelLabel=Timeline Panel
+
+# LOCALIZATION NOTE (timeline.tooltip):
+# This string is displayed in the tooltip of the tab when the timeline is
+# displayed inside the developer tools window.
+timeline.tooltip=Performance Timeline
+
+# LOCALIZATION NOTE (timeline.tick):
+# This string is displayed in the timeline overview, for delimiting ticks
+# by time, in milliseconds.
+timeline.tick=%S ms
+
+# LOCALIZATION NOTE (timeline.records):
+# This string is displayed in the timeline waterfall, as a title for the menu.
+timeline.records=RECORDS
+
+# LOCALIZATION NOTE (timeline.label.*):
+# These strings are displayed in the timeline waterfall, identifying markers.
+# We want to use the same wording as Google Chrome
+timeline.label.styles2=Recalculate Style
+timeline.label.reflow2=Layout
+timeline.label.paint=Paint
+timeline.label.javascript2=Function Call
+timeline.label.domevent=DOM Event
+timeline.label.consoleTime=Console
+
+# LOCALIZATION NOTE (graphs.memory):
+# This string is displayed in the memory graph of the Performance tool,
+# as the unit used to memory consumption. This label should be kept
+# AS SHORT AS POSSIBLE so it doesn't obstruct important parts of the graph.
+graphs.memory=MB
+
+# LOCALIZATION NOTE (timeline.markerDetailFormat):
+# Some timeline markers come with details, like a size, a name, a js function.
+# %1$S is replaced with one of the above label (timeline.label.*) and %2$S
+# with the details. For examples: Paint (200x100), or console.time (FOO)
+timeline.markerDetailFormat=%1$S (%2$S)
+
+# LOCALIZATION NOTE (time.markerDetail.*):
+# Strings used in the waterfall sidebar.
+timeline.markerDetail.start=Start:
+timeline.markerDetail.end=End:
+timeline.markerDetail.duration=Duration:
+timeline.markerDetail.consoleTimerName=Timer Name:
+timeline.markerDetail.DOMEventType=Event Type:
+timeline.markerDetail.DOMEventPhase=Phase:
+timeline.markerDetail.DOMEventTargetPhase=Target
+timeline.markerDetail.DOMEventCapturingPhase=Capture
+timeline.markerDetail.DOMEventBubblingPhase=Bubbling
+timeline.markerDetail.stack=Stack:
+timeline.markerDetail.startStack=Stack at start:
+timeline.markerDetail.endStack=Stack at end:
+timeline.markerDetail.unknownFrame=<unknown location>
diff --git a/toolkit/locales/en-US/chrome/global/devtools/toolbox.dtd b/toolkit/locales/en-US/chrome/global/devtools/toolbox.dtd
new file mode 100644
index 000000000..7e6d23731
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/toolbox.dtd
@@ -0,0 +1,191 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Toolbox strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate key -->
+
+<!ENTITY closeCmd.key  "W">
+
+<!ENTITY toolboxCloseButton.tooltip    "Close Developer Tools">
+<!ENTITY toolboxOptionsButton.key      "O">
+<!ENTITY toolboxNextTool.key           "]">
+<!ENTITY toolboxPreviousTool.key       "[">
+
+<!ENTITY toolboxZoomIn.key             "+">
+<!ENTITY toolboxZoomIn.key2            "="> <!-- + is above this key on many keyboards -->
+<!ENTITY toolboxZoomOut.key            "-">
+<!ENTITY toolboxZoomReset.key          "0">
+
+<!ENTITY toolboxReload.key             "r">
+<!-- LOCALIZATION NOTE (toolboxFramesButton): This is the label for
+  -  the iframes menu list that appears only when the document has some.
+  -  It allows you to switch the context of the whole toolbox. -->
+<!ENTITY toolboxFramesTooltip          "Select an iframe as the currently targeted document">
+
+<!-- LOCALIZATION NOTE (options.context.advancedSettings): This is the label for
+  -  the heading of the advanced settings group in the options panel. -->
+<!ENTITY options.context.advancedSettings "Advanced settings">
+
+<!-- LOCALIZATION NOTE (options.context.inspector): This is the label for
+  -  the heading of the Inspector group in the options panel. -->
+<!ENTITY options.context.inspector "Inspector">
+
+<!-- LOCALIZATION NOTE (options.showUserAgentStyles.label): This is the label
+  -  for the checkbox option to show user agent styles in the Inspector
+  -  panel. -->
+<!ENTITY options.showUserAgentStyles.label "Show Browser Styles">
+<!ENTITY options.showUserAgentStyles.tooltip "Turning this on will show default styles that are loaded by the browser.">
+
+<!-- LOCALIZATION NOTE (options.defaultColorUnit.label): This is the label for a
+  -  dropdown list that controls the default color unit used in the inspector.
+  -  This label is visible in the options panel. -->
+<!ENTITY options.defaultColorUnit.label "Default color unit">
+
+<!-- LOCALIZATION NOTE (options.defaultColorUnit.accesskey): This is the access
+  -  key for a dropdown list that controls the default color unit used in the
+  -  inspector. This is visible in the options panel. -->
+<!ENTITY options.defaultColorUnit.accesskey "U">
+
+<!-- LOCALIZATION NOTE (options.defaultColorUnit.hex): This is used in the
+  -  'Default color unit' dropdown list and is visible in the options panel. -->
+<!ENTITY options.defaultColorUnit.hex "Hex">
+
+<!-- LOCALIZATION NOTE (options.defaultColorUnit.hsl): This is used in the
+  -  'Default color unit' dropdown list and is visible in the options panel. -->
+<!ENTITY options.defaultColorUnit.hsl "HSL(A)">
+
+<!-- LOCALIZATION NOTE (options.defaultColorUnit.rgb): This is used in the
+  -  'Default color unit' dropdown list and is visible in the options panel. -->
+<!ENTITY options.defaultColorUnit.rgb "RGB(A)">
+
+<!-- LOCALIZATION NOTE (options.defaultColorUnit.name): This is used in
+  -  the 'Default color unit' dropdown list and is visible in the options panel.
+  -  -->
+<!ENTITY options.defaultColorUnit.name "Color Names">
+
+<!-- LOCALIZATION NOTE (options.context.triggersPageRefresh): This is the
+  -  triggers page refresh footnote under the advanced settings group in the
+  -  options panel and is used for settings that trigger page reload. -->
+<!ENTITY options.context.triggersPageRefresh  "* Current session only, reloads the page">
+
+<!-- LOCALIZATION NOTE (options.enableChrome.label4): This is the label for the
+  -  checkbox that toggles chrome debugging, i.e. devtools.chrome.enabled
+  -  boolean preference in about:config, in the options panel. -->
+<!ENTITY options.enableChrome.label4    "Enable chrome and add-on debugging">
+<!ENTITY options.enableChrome.tooltip2  "Turning this option on will allow you to use various developer tools in browser context and debug add-ons from the Add-ons Manager">
+
+<!-- LOCALIZATION NOTE (options.enableRemote.label3): This is the label for the
+  -  checkbox that toggles remote debugging, i.e. devtools.debugger.remote-enabled
+  -  boolean preference in about:config, in the options panel. -->
+<!ENTITY options.enableRemote.label3    "Enable remote debugging">
+<!ENTITY options.enableRemote.tooltip   "Turning this option on will allow the developer tools to debug remote Firefox instance like Firefox OS">
+
+<!-- LOCALIZATION NOTE (options.disableJavaScript.label,
+  -  options.disableJavaScript.tooltip): This is the options panel label and
+  -  tooltip for the checkbox that toggles JavaScript on or off. -->
+<!ENTITY options.disableJavaScript.label     "Disable JavaScript *">
+<!ENTITY options.disableJavaScript.tooltip   "Turning this option on will disable JavaScript for the current tab. If the tab or the toolbox is closed then this setting will be forgotten.">
+
+<!-- LOCALIZATION NOTE (options.disableCache.label2,
+  -  options.disableCache.tooltip2): This is the options panel label and
+  -  tooltip for the checkbox that toggles the cache on or off. -->
+<!ENTITY options.disableCache.label2     "Disable Cache (when toolbox is open)">
+<!ENTITY options.disableCache.tooltip2   "Turning this option on will disable the cache for all tabs that have the toolbox open.">
+
+<!-- LOCALIZATION NOTE (options.selectDefaultTools.label): This is the label for
+  -  the heading of group of checkboxes corresponding to the default developer
+  -  tools. -->
+<!ENTITY options.selectDefaultTools.label     "Default Firefox Developer Tools">
+
+<!-- LOCALIZATION NOTE (options.selectAdditionalTools.label): This is the label for
+  -  the heading of group of checkboxes corresponding to the developer tools
+  -  added by add-ons. This heading is hidden when there is no developer tool
+  -  installed by add-ons. -->
+<!ENTITY options.selectAdditionalTools.label  "Developer Tools installed by add-ons">
+
+<!-- LOCALIZATION NOTE (options.selectEnabledToolboxButtons.label): This is the label for
+  -  the heading of group of checkboxes corresponding to the default developer
+  -  tool buttons. -->
+<!ENTITY options.selectEnabledToolboxButtons.label     "Available Toolbox Buttons">
+
+<!-- LOCALIZATION NOTE (options.toolNotSupported.label): This is the label for
+  -  the explanation of the * marker on a tool which is currently not supported
+  -  for the target of the toolbox. -->
+<!ENTITY options.toolNotSupported.label  "* Not supported for current toolbox target">
+
+<!-- LOCALIZATION NOTE (options.selectDevToolsTheme.label2): This is the label for
+  -  the heading of the radiobox corresponding to the theme of the developer
+  -  tools. -->
+<!ENTITY options.selectDevToolsTheme.label2   "Themes">
+
+<!-- LOCALIZATION NOTE (options.usedeveditiontheme.*) Options under the
+  -  toolbox for enabling and disabling the Developer Edition browser theme. -->
+<!ENTITY options.usedeveditiontheme.label   "Use Developer Edition browser theme">
+<!ENTITY options.usedeveditiontheme.tooltip "Toggles the Developer Edition browser theme.">
+
+<!-- LOCALIZATION NOTE (options.webconsole.label): This is the label for the
+  -  heading of the group of Web Console preferences in the options panel. -->
+<!ENTITY options.webconsole.label            "Web Console">
+
+<!-- LOCALIZATION NOTE (options.timestampMessages.label): This is the
+   - label for the checkbox that toggles timestamps in the Web Console -->
+<!ENTITY options.timestampMessages.label      "Enable timestamps">
+<!ENTITY options.timestampMessages.tooltip    "If you enable this option commands and output in the Web Console will display a timestamp">
+
+<!-- LOCALIZATION NOTE (options.styleeditor.label): This is the label for the
+  -  heading of the group of Style Editor preferences in the options
+  -  panel. -->
+<!ENTITY options.styleeditor.label            "Style Editor">
+
+<!-- LOCALIZATION NOTE (options.stylesheetSourceMaps.label): This is the
+   - label for the checkbox that toggles showing original sources in the Style Editor -->
+<!ENTITY options.stylesheetSourceMaps.label      "Show original sources">
+<!ENTITY options.stylesheetSourceMaps.tooltip    "Show original sources (e.g. Sass files) in the Style Editor and Inspector">
+
+<!-- LOCALIZATION NOTE (options.stylesheetAutocompletion.label): This is the
+   - label for the checkbox that toggles autocompletion of css in the Style Editor -->
+<!ENTITY options.stylesheetAutocompletion.label      "Autocomplete CSS">
+<!ENTITY options.stylesheetAutocompletion.tooltip    "Autocomplete CSS properties, values and selectors in Style Editor as you type">
+
+<!-- LOCALIZATION NOTE (options.profiler.label): This is the label for the
+  -  heading of the group of JavaScript Profiler preferences in the options
+  -  panel. -->
+<!ENTITY options.profiler.label            "JavaScript Profiler">
+
+<!-- LOCALIZATION NOTE (options.commonprefs): This is the label for the heading
+      of all preferences that affect both the Web Console and the Network
+      Monitor -->
+<!ENTITY options.commonPrefs.label           "Common Preferences">
+
+<!-- LOCALIZATION NOTE (options.enablePersistentLogs.label): This is the
+  -  label for the checkbox that toggles persistent logs in the Web Console and
+  -  network monitor,  i.e. devtools.webconsole.persistlog a boolean preference in
+  -  about:config, in the options panel. -->
+<!ENTITY options.enablePersistentLogs.label    "Enable persistent logs">
+<!ENTITY options.enablePersistentLogs.tooltip  "If you enable this option the Web Console and Network Monitor will not clear the output each time you navigate to a new page">
+
+<!-- LOCALIZATION NOTE (options.showPlatformData.label): This is the
+  -  label for the checkbox that toggles the display of the platform data in the,
+  -  Profiler i.e. devtools.profiler.ui.show-platform-data a boolean preference
+  -  in about:config, in the options panel. -->
+<!ENTITY options.showPlatformData.label    "Show Gecko platform data">
+<!ENTITY options.showPlatformData.tooltip  "If you enable this option the JavaScript Profiler reports will include
+Gecko platform symbols">
+
+<!-- LOCALIZATION NOTE (options.sourceeditor.*): Options under the editor
+  -  section. -->
+
+<!ENTITY options.sourceeditor.label                     "Editor Preferences">
+<!ENTITY options.sourceeditor.detectindentation.label   "Detect indentation">
+<!ENTITY options.sourceeditor.detectindentation.tooltip "Guess indentation based on source content">
+<!ENTITY options.sourceeditor.autoclosebrackets.label   "Autoclose brackets">
+<!ENTITY options.sourceeditor.autoclosebrackets.tooltip "Automatically insert closing brackets">
+<!ENTITY options.sourceeditor.expandtab.label           "Indent using spaces">
+<!ENTITY options.sourceeditor.expandtab.tooltip         "Use spaces instead of the tab character">
+<!ENTITY options.sourceeditor.tabsize.label             "Tab size">
+<!ENTITY options.sourceeditor.tabsize.accesskey         "T">
+<!ENTITY options.sourceeditor.keybinding.label          "Keybindings">
+<!ENTITY options.sourceeditor.keybinding.accesskey      "K">
+<!ENTITY options.sourceeditor.keybinding.default.label  "Default">
+
diff --git a/toolkit/locales/en-US/chrome/global/devtools/toolbox.properties b/toolkit/locales/en-US/chrome/global/devtools/toolbox.properties
new file mode 100644
index 000000000..b576aab76
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/toolbox.properties
@@ -0,0 +1,95 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+toolboxDockButtons.bottom.tooltip=Dock to bottom of browser window
+toolboxDockButtons.side.tooltip=Dock to side of browser window
+toolboxDockButtons.window.tooltip=Show in separate window
+
+# LOCALIZATION NOTE (toolboxToggleButton.errors): Semi-colon list of plural
+# forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# #1 number of errors in the current web page
+toolboxToggleButton.errors=#1 error;#1 errors
+
+# LOCALIZATION NOTE (toolboxToggleButton.warnings): Semi-colon list of plural
+# forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# #1 number of warnings in the current web page
+toolboxToggleButton.warnings=#1 warning;#1 warnings
+
+# LOCALIZATION NOTE (toolboxToggleButton.tooltip): This string is shown
+# as tooltip in the developer toolbar to open/close the developer tools.
+# It's using toolboxToggleButton.errors as first and
+# toolboxToggleButton.warnings as second argument to show the number of errors
+# and warnings.
+toolboxToggleButton.tooltip=%1$S, %2$S\nClick to toggle the developer tools.
+
+# LOCALIZATION NOTE (toolbox.titleTemplate): This is the template
+# used to format the title of the toolbox.
+# The name of the selected tool: %1$S.
+# The url of the page being tooled: %2$S.
+toolbox.titleTemplate=%1$S - %2$S
+
+# LOCALIZATION NOTE (toolbox.defaultTitle): This is used as the tool
+# name when no tool is selected.
+toolbox.defaultTitle=Developer Tools
+
+# LOCALIZATION NOTE (toolbox.label): This is used as the label for the
+# toolbox as a whole
+toolbox.label=Developer Tools
+
+# LOCALIZATION NOTE (optionsButton.tooltip): This is used as the tooltip
+# for the options panel tab.
+optionsButton.tooltip=Toolbox Options
+
+# LOCALIZATION NOTE (options.label): This is used as the label of the tab in
+# the devtools window.
+options.label=Options
+
+# LOCALIZATION NOTE (options.panelLabel): This is used as the label for the
+# toolbox panel.
+options.panelLabel=Toolbox Options Panel
+
+# LOCALIZATION NOTE (options.toolNotSupported): This is the template
+# used to add a * marker to the label for the Options Panel tool checkbox for the
+# tool which is not supported for the current toolbox target.
+# The name of the tool: %1$S.
+options.toolNotSupportedMarker=%1$S *
+
+# LOCALIZATION NOTE (scratchpad.keycode)
+# Used for opening scratchpad from the detached toolbox window
+# Needs to match scratchpad.keycode from browser.dtd
+scratchpad.keycode=VK_F4
+
+# LOCALIZATION NOTE (browserConsoleCmd.commandkey)
+# Used for toggling the browser console from the detached toolbox window
+# Needs to match browserConsoleCmd.commandkey from browser.dtd
+browserConsoleCmd.commandkey=j
+
+# LOCALIZATION NOTE (pickButton.tooltip)
+# This is the tooltip of the pick button in the toolbox toolbar
+pickButton.tooltip=Pick an element from the page
+
+# LOCALIZATION NOTE (sidebar.showAllTabs.label)
+# This is the label shown in the show all tabs button in the tabbed side
+# bar, when there's no enough space to show all tabs at once
+sidebar.showAllTabs.label=…
+
+# LOCALIZATION NOTE (sidebar.showAllTabs.tooltip)
+# This is the tooltip shown when hover over the '…' button in the tabbed side
+# bar, when there's no enough space to show all tabs at once
+sidebar.showAllTabs.tooltip=All tabs
+
+# LOCALIZATION NOTE (options.darkTheme.label)
+# Used as a label for dark theme
+options.darkTheme.label=Dark theme
+
+# LOCALIZATION NOTE (options.lightTheme.label)
+# Used as a label for light theme
+options.lightTheme.label=Light theme
+
+# LOCALIZATION NOTE (toolbox.noContentProcess.message)
+# Used as a message in the alert displayed when trying to open a browser
+# content toolbox and there is no content process running
+toolbox.noContentProcess.message=No content process running.
diff --git a/toolkit/locales/en-US/chrome/global/devtools/webConsole.dtd b/toolkit/locales/en-US/chrome/global/devtools/webConsole.dtd
new file mode 100644
index 000000000..9bb5394d2
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/webConsole.dtd
@@ -0,0 +1,99 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!ENTITY window.title "Web Console">
+<!ENTITY browserConsole.title "Browser Console">
+
+<!ENTITY networkPanel.requestURLColon             "Request URL:">
+<!ENTITY networkPanel.requestMethodColon          "Request Method:">
+<!ENTITY networkPanel.statusCodeColon             "Status Code:">
+
+<!ENTITY networkPanel.requestHeaders              "Request Headers">
+<!ENTITY networkPanel.requestCookie               "Sent Cookie">
+<!ENTITY networkPanel.requestBody                 "Request Body">
+<!ENTITY networkPanel.requestFormData             "Sent Form Data">
+
+<!ENTITY networkPanel.responseHeaders             "Response Headers">
+<!ENTITY networkPanel.responseCookie              "Received Cookie">
+<!ENTITY networkPanel.responseBody                "Response Body">
+<!ENTITY networkPanel.responseBodyCached          "Cached Data">
+<!ENTITY networkPanel.responseBodyUnknownType     "Unknown Content Type">
+<!ENTITY networkPanel.responseNoBody              "No Response Body">
+<!ENTITY networkPanel.responseImage               "Received Image">
+<!ENTITY networkPanel.responseImageCached         "Cached Image">
+
+<!-- LOCALIZATION NOTE (saveBodies.label): You can see this string in the Web
+   - Console context menu. -->
+<!ENTITY saveBodies.label     "Log Request and Response Bodies">
+<!ENTITY saveBodies.accesskey "L">
+
+<!-- LOCALIZATION NOTE (openURL.label): You can see this string in the Web
+   - Console context menu. -->
+<!ENTITY openURL.label     "Open URL in New Tab">
+<!ENTITY openURL.accesskey "T">
+
+<!-- LOCALIZATION NOTE (btnPageNet.label): This string is used for the menu
+  -  button that allows users to toggle the network logging output.
+  -  This string and the following strings toggle various kinds of output
+  -  filters. -->
+<!ENTITY btnPageNet.label   "Net">
+<!ENTITY btnPageNet.tooltip "Log network access">
+<!ENTITY btnPageNet.accesskey "N">
+<!-- LOCALIZATION NOTE (btnPageNet.accesskeyMacOSX): This string is used as
+  -  access key for the menu button that allows users to toggle the network
+  -  logging output. On MacOSX accesskeys are available with Ctrl-*. Please make
+  -  sure you do not use the following letters: A, E, N and P. These are used
+  -  for editing commands in text inputs. -->
+<!ENTITY btnPageNet.accesskeyMacOSX "t">
+<!ENTITY btnPageCSS.label   "CSS">
+<!ENTITY btnPageCSS.tooltip2 "Log CSS errors and warnings">
+<!ENTITY btnPageCSS.accesskey "C">
+<!ENTITY btnPageJS.label    "JS">
+<!ENTITY btnPageJS.tooltip  "Log JavaScript exceptions">
+<!ENTITY btnPageJS.accesskey  "J">
+<!ENTITY btnPageSecurity.label "Security">
+<!ENTITY btnPageSecurity.tooltip "Log security errors and warnings">
+<!ENTITY btnPageSecurity.accesskey "u">
+
+<!-- LOCALIZATION NOTE (btnPageLogging): This is used as the text of the
+  -  the toolbar. It shows or hides messages that the web developer inserted on
+  -  the page for debugging purposes, using calls such console.log() and
+  -  console.error(). -->
+<!ENTITY btnPageLogging.label   "Logging">
+<!ENTITY btnPageLogging.tooltip "Log messages sent to the window.console object">
+<!ENTITY btnPageLogging.accesskey3 "L">
+<!ENTITY btnConsoleErrors       "Errors">
+<!ENTITY btnConsoleInfo         "Info">
+<!ENTITY btnConsoleWarnings     "Warnings">
+<!ENTITY btnConsoleLog          "Log">
+<!ENTITY btnConsoleXhr          "XHR">
+<!ENTITY btnConsoleReflows      "Reflows">
+
+<!ENTITY filterOutput.placeholder "Filter output">
+<!ENTITY btnClear.label        "Clear">
+<!ENTITY btnClear.tooltip      "Clear the Web Console output">
+<!ENTITY btnClear.accesskey    "r">
+
+<!ENTITY fullZoomEnlargeCmd.commandkey  "+">
+<!ENTITY fullZoomEnlargeCmd.commandkey2 "="> <!-- + is above this key on many keyboards -->
+<!ENTITY fullZoomEnlargeCmd.commandkey3 "">
+
+<!ENTITY fullZoomReduceCmd.commandkey   "-">
+<!ENTITY fullZoomReduceCmd.commandkey2  "">
+
+<!ENTITY fullZoomResetCmd.commandkey    "0">
+<!ENTITY fullZoomResetCmd.commandkey2   "">
+
+<!ENTITY copyURLCmd.label     "Copy Link Location">
+<!ENTITY copyURLCmd.accesskey "a">
+
+<!ENTITY closeCmd.key         "W">
+<!ENTITY findCmd.key          "F">
+<!ENTITY clearOutputCtrl.key  "L">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/webaudioeditor.dtd b/toolkit/locales/en-US/chrome/global/devtools/webaudioeditor.dtd
new file mode 100644
index 000000000..778c24cb7
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/webaudioeditor.dtd
@@ -0,0 +1,53 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!-- LOCALIZATION NOTE : FILE This file contains the Debugger strings -->
+<!-- LOCALIZATION NOTE : FILE Do not translate commandkey -->
+
+<!-- LOCALIZATION NOTE : FILE The correct localization of this file might be to
+  - keep it in English, or another language commonly spoken among web developers.
+  - You want to make that choice consistent across the developer tools.
+  - A good criteria is the language in which you'd find the best
+  - documentation on web development on the web. -->
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.reloadNotice1): This is the label shown
+  -  on the button that triggers a page refresh. -->
+<!ENTITY webAudioEditorUI.reloadNotice1   "Reload">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.reloadNotice2): This is the label shown
+  -  along with the button that triggers a page refresh. -->
+<!ENTITY webAudioEditorUI.reloadNotice2   "the page to view and edit the audio context.">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.emptyNotice): This is the label shown
+  -  while the page is refreshing and the tool waits for a audio context. -->
+<!ENTITY webAudioEditorUI.emptyNotice     "Waiting for an audio context to be created…">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.tab.properties2): This is the label shown
+  -  for the properties tab view. -->
+<!ENTITY webAudioEditorUI.tab.properties2 "Properties">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.tab.automation): This is the label shown
+  -  for the automation tab view. -->
+<!ENTITY webAudioEditorUI.tab.automation  "Automation">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.inspectorTitle): This is the title for the
+  -  AudioNode inspector view. -->
+<!ENTITY webAudioEditorUI.inspectorTitle  "AudioNode Inspector">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.inspectorEmpty): This is the title for the
+  -  AudioNode inspector view empty message. -->
+<!ENTITY webAudioEditorUI.inspectorEmpty  "No AudioNode selected.">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.propertiesEmpty): This is the title for the
+  -  AudioNode inspector view properties tab empty message. -->
+<!ENTITY webAudioEditorUI.propertiesEmpty "Node does not have any properties.">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.automationEmpty): This is the title for the
+  -  AudioNode inspector view automation tab empty message. -->
+<!ENTITY webAudioEditorUI.automationEmpty "Node does not have any AudioParams.">
+
+<!-- LOCALIZATION NOTE (webAudioEditorUI.automationNoEvents): This is the title for the
+  -  AudioNode inspector view automation tab message when there are no automation
+  -  events. -->
+<!ENTITY webAudioEditorUI.automationNoEvents "AudioParam does not have any automation events.">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/webaudioeditor.properties b/toolkit/locales/en-US/chrome/global/devtools/webaudioeditor.properties
new file mode 100644
index 000000000..0f682e34c
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/webaudioeditor.properties
@@ -0,0 +1,39 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE These strings are used inside the Web Audio tool
+# which is available in the developer tools' toolbox, once
+# enabled in the developer tools' preference "Web Audio".
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+# LOCALIZATION NOTE (ToolboxWebAudioEditor1.label):
+# This string is displayed in the title of the tab when the Web Audio Editor
+# is displayed inside the developer tools window and in the Developer Tools Menu.
+ToolboxWebAudioEditor1.label=Web Audio
+
+# LOCALIZATION NOTE (ToolboxWebAudioEditor1.panelLabel):
+# This is used as the label for the toolbox panel.
+ToolboxWebAudioEditor1.panelLabel=Web Audio Panel
+
+# LOCALIZATION NOTE (ToolboxWebAudioEditor1.tooltip):
+# This string is displayed in the tooltip of the tab when the Web Audio Editor is
+# displayed inside the developer tools window.
+ToolboxWebAudioEditor1.tooltip=Web Audio context visualizer and audio node inspector
+
+# LOCALIZATION NOTE (collapseInspector): This is the tooltip for the button
+# that collapses the inspector in the web audio tool UI.
+collapseInspector=Collapse inspector
+
+# LOCALIZATION NOTE (expandInspector): This is the tooltip for the button
+# that expands the inspector in the web audio tool UI.
+expandInspector=Expand inspector
+
+# LOCALIZATION NOTE (webAudioEditorTooltipBypass): This is the tooltip for the
+# button that bypasses an AudioNode
+webAudioEditorTooltipBypass=Bypass AudioNode
+
diff --git a/toolkit/locales/en-US/chrome/global/devtools/webconsole.properties b/toolkit/locales/en-US/chrome/global/devtools/webconsole.properties
new file mode 100644
index 000000000..aebe8af9e
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/webconsole.properties
@@ -0,0 +1,271 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# LOCALIZATION NOTE
+# The correct localization of this file might be to keep it in
+# English, or another language commonly spoken among web developers.
+# You want to make that choice consistent across the developer tools.
+# A good criteria is the language in which you'd find the best
+# documentation on web development on the web.
+
+typeError=Error:
+typeWarning=Warning:
+typeNetwork=Network:
+typeException=Exception:
+typeCssParser=CSS Parser:
+typeStrict=Strict Warning:
+msgCategory=Category:
+errLine=Line: %S
+btnHide=Hide
+btnPrefs=Preferences
+categoryPage=Page:
+categoryConsole=Console:
+btnMutation=DOM Mutation
+tipMutation=Toggle DOM Mutation event logging
+btnGlobal=Global Messages
+tipGlobal=Toggle Global Message logging
+localConsole=Local Console
+clearConsoleCmd.label=Clear Console
+clearConsoleCmd.accesskey=e
+close.button=Close
+close.accesskey=C
+update.button=Update
+update.accesskey=U
+cmd.commandkey=k
+webConsoleCmd.accesskey=W
+
+# LOCALIZATION NOTE (timestampFormat): %1$02S = hours (24-hour clock),
+# %2$02S = minutes, %3$02S = seconds, %4$03S = milliseconds.
+timestampFormat=%02S:%02S:%02S.%03S
+
+helperFuncUnsupportedTypeError=Can't call pprint on this type of object.
+NetworkPanel.label=Inspect Network Request
+
+# LOCALIZATION NOTE (NetworkPanel.deltaDurationMS): this string is used to
+# show the duration between two network events (e.g request and response
+# header or response header and response body). Parameters: %S is the duration.
+NetworkPanel.durationMS=%Sms
+
+# LOCALIZATION NOTE (NetworkPanel.imageSizeDeltaDurationMS): this string is
+# used to show the duration between the response header and the response body
+# event. It also shows the size of the received or cached image. Parameters:
+# %1$S is the width of the inspected image, %2$S is the height of the
+# inspected image, %3$S is the duration between the response header and the
+# response body event. Example: 150x100px, Δ50ms.
+NetworkPanel.imageSizeDeltaDurationMS=%1$Sx%2$Spx, Δ%3$Sms
+
+# LOCALIZATION NOTE (NetworkPanel.responseBodyUnableToDisplay.content): this
+# string is displayed within the response body section of the NetworkPanel if
+# the content type of the network request can't be displayed. E.g. any kind of
+# text is easy to display, but some audio or flash data received from the
+# server can't be displayed. Parameters: %S is the content type that can't be
+# displayed, examples are application/x-shockwave-flash, music/crescendo.
+NetworkPanel.responseBodyUnableToDisplay.content=Unable to display responses of type "%S"
+
+ConsoleAPIDisabled=The Web Console logging API (console.log, console.info, console.warn, console.error) has been disabled by a script on this page.
+
+# LOCALIZATION NOTE (webConsoleWindowTitleAndURL): the Web Console floating
+# panel title. For RTL languages you need to set the LRM in the string to give
+# the URL the correct direction. Parameters: %S is the web page URL.
+webConsoleWindowTitleAndURL=Web Console - %S
+
+# LOCALIZATION NOTE (webConsoleXhrIndicator): the indicator displayed before
+# a URL in the Web Console that was requested using an XMLHttpRequest.
+# Should probably be the same as &btnConsoleXhr; in webConsole.dtd
+webConsoleXhrIndicator=XHR
+
+# LOCALIZATION NOTE (webConsoleMixedContentWarning): the message displayed
+# after a URL in the Web Console that has been flagged for Mixed Content (i.e.
+# http content in an https page).
+webConsoleMixedContentWarning=Mixed Content
+
+# LOCALIZATION NOTE (webConsoleMoreInfoLabel): the more info tag displayed
+# after security related web console messages.
+webConsoleMoreInfoLabel=Learn More
+
+# LOCALIZATION NOTE (scratchpad.linkText): the text used in the right hand
+# side of the Web Console command line when JavaScript is being entered, to
+# indicate how to jump into scratchpad mode.
+scratchpad.linkText=Shift+RETURN - Open in Scratchpad
+
+# LOCALIZATION NOTE (gcliterm.instanceLabel): the console displays objects
+# using their type (from the constructor function) in this descriptive string.
+# Parameters: %S is the object type.
+gcliterm.instanceLabel=Instance of %S
+
+# LOCALIZATION NOTE (reflow.*): the console displays reflow activity.
+# We can get 2 kind of lines: with JS link or without JS link. It looks like
+# that:
+# reflow: 12ms
+# reflow: 12ms function foobar, file.js line 42
+# The 2nd line, from "function" to the end of the line, is a link to the
+# JavaScript debugger.
+reflow.messageWithNoLink=reflow: %Sms
+reflow.messageWithLink=reflow: %Sms\u0020
+reflow.messageLinkText=function %1$S, %2$S line %3$S
+
+# LOCALIZATION NOTE (stacktrace.anonymousFunction): this string is used to
+# display JavaScript functions that have no given name - they are said to be
+# anonymous. Test console.trace() in the webconsole.
+stacktrace.anonymousFunction=<anonymous>
+
+# LOCALIZATION NOTE (unknownLocation): this string is used to
+# display messages with sources that have an unknown location, eg. from
+# console.trace() calls.
+unknownLocation=<unknown>
+
+# LOCALIZATION NOTE (timerStarted): this string is used to display the result
+# of the console.time() call. Parameters: %S is the name of the timer.
+timerStarted=%S: timer started
+
+# LOCALIZATION NOTE (timeEnd): this string is used to display the result of
+# the console.timeEnd() call. Parameters: %1$S is the name of the timer, %2$S
+# is the number of milliseconds.
+timeEnd=%1$S: %2$Sms
+
+# LOCALIZATION NOTE (noCounterLabel): this string is used to display
+# count-messages with no label provided.
+noCounterLabel=<no label>
+
+# LOCALIZATION NOTE (Autocomplete.blank): this string is used when inputnode
+# string containing anchor doesn't matches to any property in the content.
+Autocomplete.blank=  <- no result
+
+maxTimersExceeded=The maximum allowed number of timers in this page was exceeded.
+
+# LOCALIZATION NOTE (maxCountersExceeded): Error message shown when the maximum
+# number of console.count()-counters was exceeded.
+maxCountersExceeded=The maximum allowed number of counters in this page was exceeded.
+
+# LOCALIZATION NOTE (JSTerm.updateNotInspectable): this string is used when
+# the user inspects an evaluation result in the Web Console and tries the
+# Update button, but the new result no longer returns an object that can be
+# inspected.
+JSTerm.updateNotInspectable=After your input has been re-evaluated the result is no longer inspectable.
+
+# LOCALIZATION NOTE (remoteWebConsolePromptTitle): the title displayed on the
+# Web Console prompt asking for the remote host and port to connect to.
+remoteWebConsolePromptTitle=Remote Connection
+
+# LOCALIZATION NOTE (remoteWebConsolePromptMessage): the message displayed on
+# the Web Console prompt asking for the remote host and port to connect to.
+remoteWebConsolePromptMessage=Enter hostname and port number (host:port)
+
+# LOCALIZATION NOTE (remoteWebConsoleSelectTabTitle): the title displayed on
+# the Web Console prompt asking the user to pick a tab to attach to.
+remoteWebConsoleSelectTabTitle=Tab list - Remote Connection
+
+# LOCALIZATION NOTE (remoteWebConsoleSelectTabMessage): the message displayed
+# on the Web Console prompt asking the user to pick a tab to attach to.
+remoteWebConsoleSelectTabMessage=Select one of the tabs you want to attach to, or select the global console.
+
+# LOCALIZATION NOTE (listTabs.globalConsoleActor): the string displayed for
+# the global console in the tabs selection.
+listTabs.globalConsoleActor=*Global Console*
+
+# LOCALIZATION NOTE (MenuWebconsole.label): the string displayed in the Tools
+# menu as a shortcut to open the devtools with the Web Console tab selected.
+MenuWebconsole.label=Web Console
+
+# LOCALIZATION NOTE (ToolboxTabWebconsole.label): the string displayed as the
+# label of the tab in the devtools window.
+ToolboxTabWebconsole.label=Console
+
+# LOCALIZATION NOTE (ToolboxWebConsole.panelLabel): the string used as the
+# label for the toolbox panel.
+ToolboxWebConsole.panelLabel=Console Panel
+
+# LOCALIZATION NOTE (ToolboxWebconsole.tooltip): the string displayed in the
+# tooltip of the tab when the Web Console is displayed inside the developer
+# tools window.
+ToolboxWebconsole.tooltip=Web Console
+
+# LOCALIZATION NOTE (longStringEllipsis): the string displayed after a long
+# string. This string is clickable such that the rest of the string is
+# retrieved from the server.
+longStringEllipsis=[…]
+
+# LOCALIZATION NOTE (longStringTooLong): the string displayed after the user
+# tries to expand a long string.
+longStringTooLong=The string you are trying to view is too long to be displayed by the Web Console.
+
+# LOCALIZATION NOTE (NetworkPanel.fetchRemainingResponseContentLink): the
+# string  displayed in the network panel when the response body is only
+# partially available. Parameters: %S is the amount of bytes that need to be
+# fetched.
+NetworkPanel.fetchRemainingResponseContentLink=Fetch the remaining %S bytes
+
+# LOCALIZATION NOTE (NetworkPanel.fetchRemainingRequestContentLink): the
+# string displayed in the network panel when the request body is only
+# partially available. Parameters: %S is the amount of bytes that need to be
+# fetched.
+NetworkPanel.fetchRemainingRequestContentLink=Fetch the request body (%S bytes)
+
+# LOCALIZATION NOTE (connectionTimeout): message displayed when the Remote Web
+# Console fails to connect to the server due to a timeout.
+connectionTimeout=Connection timeout. Check the Error Console on both ends for potential error messages. Reopen the Web Console to try again.
+
+# LOCALIZATION NOTE (propertiesFilterPlaceholder): this is the text that
+# appears in the filter text box for the properties view container.
+propertiesFilterPlaceholder=Filter properties
+
+# LOCALIZATION NOTE (emptyPropertiesList): the text that is displayed in the
+# properties pane when there are no properties to display.
+emptyPropertiesList=No properties to display
+
+# LOCALIZATION NOTE (messageRepeats.tooltip2): the tooltip text that is displayed
+# when you hover the red bubble that shows how many times a message is repeated
+# in the web console output.
+# This is a semi-colon list of plural forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# #1 number of message repeats
+# example: 3 repeats
+messageRepeats.tooltip2=#1 repeat;#1 repeats
+
+# LOCALIZATION NOTE (openNodeInInspector): the text that is displayed in a
+# tooltip when hovering over the inspector icon next to a DOM Node in the console
+# output
+openNodeInInspector=Click to select the node in the inspector
+
+# LOCALIZATION NOTE (cdFunctionInvalidArgument): the text that is displayed when
+# cd() is invoked with an invalid argument.
+cdFunctionInvalidArgument=Cannot cd() to the given window. Invalid argument.
+
+# LOCALIZATION NOTE (selfxss.msg): the text that is displayed when
+# a new user of the developer tools pastes code into the console
+# %1 is the text of selfxss.okstring
+selfxss.msg=Scam Warning: Take care when pasting things you don't understand. This could allow attackers to steal your identity or take control of your computer. Please type '%S' below (no need to press enter) to allow pasting.
+
+# LOCALIZATION NOTE (selfxss.msg): the string to be typed
+# in by a new user of the developer tools when they receive the sefxss.msg prompt.
+# Please avoid using non-keyboard characters here
+selfxss.okstring=allow pasting
+
+# LOCALIZATION NOTE (messageToggleDetails): the text that is displayed when
+# you hover the arrow for expanding/collapsing the message details. For
+# console.error() and other messages we show the stacktrace.
+messageToggleDetails=Show/hide message details.
+
+# LOCALIZATION NOTE (emptySlotLabel): the text is displayed when an Array
+# with empty slots is printed to the console.
+# This is a semi-colon list of plural forms.
+# See: http://developer.mozilla.org/en/docs/Localization_and_Plurals
+# #1 number of empty slots
+# example: 1 empty slot
+# example: 5 empty slots
+emptySlotLabel=#1 empty slot;#1 empty slots
+
+# LOCALIZATION NOTE (table.index, table.iterationIndex, table.key, table.value):
+# the column header displayed in the console table widget.
+table.index=(index)
+table.iterationIndex=(iteration index)
+table.key=Key
+table.value=Values
+
+# LOCALIZATION NOTE (severity.error, severity.warn, severity.info, severity.log):
+# tooltip for icons next to console output
+severity.error=Error
+severity.warn=Warning
+severity.info=Info
+severity.log=Log
diff --git a/toolkit/locales/en-US/chrome/global/devtools/webide.dtd b/toolkit/locales/en-US/chrome/global/devtools/webide.dtd
new file mode 100644
index 000000000..3b80a5244
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/webide.dtd
@@ -0,0 +1,197 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!ENTITY windowTitle "Firefox WebIDE">
+
+<!ENTITY projectMenu_label "Project">
+<!ENTITY projectMenu_accesskey "P">
+<!ENTITY projectMenu_newApp_label "New App…">
+<!ENTITY projectMenu_newApp_accesskey "N">
+<!ENTITY projectMenu_importPackagedApp_label "Open Packaged App…">
+<!ENTITY projectMenu_importPackagedApp_accesskey "P">
+<!ENTITY projectMenu_importHostedApp_label "Open Hosted App…">
+<!ENTITY projectMenu_importHostedApp_accesskey "H">
+<!ENTITY projectMenu_selectApp_label "Open App…">
+<!ENTITY projectMenu_selectApp_accesskey "O">
+<!ENTITY projectMenu_play_label "Install and Run">
+<!ENTITY projectMenu_play_accesskey "I">
+<!ENTITY projectMenu_stop_label "Stop App">
+<!ENTITY projectMenu_stop_accesskey "S">
+<!ENTITY projectMenu_debug_label "Debug App">
+<!ENTITY projectMenu_debug_accesskey "D">
+<!ENTITY projectMenu_remove_label "Remove Project">
+<!ENTITY projectMenu_remove_accesskey "R">
+<!ENTITY projectMenu_showPrefs_label "Preferences">
+<!ENTITY projectMenu_showPrefs_accesskey "e">
+<!ENTITY projectMenu_manageComponents_label "Manage Extra Components">
+<!ENTITY projectMenu_manageComponents_accesskey "M">
+
+<!ENTITY runtimeMenu_label "Runtime">
+<!ENTITY runtimeMenu_accesskey "R">
+<!ENTITY runtimeMenu_disconnect_label "Disconnect">
+<!ENTITY runtimeMenu_disconnect_accesskey "D">
+<!ENTITY runtimeMenu_showPermissionTable_label "Permissions Table">
+<!ENTITY runtimeMenu_showPermissionTable_accesskey "P">
+<!ENTITY runtimeMenu_takeScreenshot_label "Screenshot">
+<!ENTITY runtimeMenu_takeScreenshot_accesskey "S">
+<!ENTITY runtimeMenu_showDetails_label "Runtime Info">
+<!ENTITY runtimeMenu_showDetails_accesskey "E">
+<!ENTITY runtimeMenu_showMonitor_label "Monitor">
+<!ENTITY runtimeMenu_showMonitor_accesskey "M">
+<!ENTITY runtimeMenu_showDevicePrefs_label "Device Preferences">
+<!ENTITY runtimeMenu_showDevicePrefs_accesskey "D">
+<!ENTITY runtimeMenu_showSettings_label "Device Settings">
+<!ENTITY runtimeMenu_showSettings_accesskey "s">
+
+<!ENTITY viewMenu_label "View">
+<!ENTITY viewMenu_accesskey "V">
+<!ENTITY viewMenu_toggleEditor_label "Toggle Editor">
+<!ENTITY viewMenu_toggleEditor_accesskey "E">
+<!ENTITY viewMenu_zoomin_label "Zoom In">
+<!ENTITY viewMenu_zoomin_accesskey "I">
+<!ENTITY viewMenu_zoomout_label "Zoom Out">
+<!ENTITY viewMenu_zoomout_accesskey "O">
+<!ENTITY viewMenu_resetzoom_label "Reset Zoom">
+<!ENTITY viewMenu_resetzoom_accesskey "R">
+
+<!ENTITY projectButton_label "Open App">
+<!ENTITY runtimeButton_label "Select Runtime">
+
+<!-- We try to repicate Firefox' bindings: -->
+<!-- quit app -->
+<!ENTITY key_quit "W">
+<!-- open menu -->
+<!ENTITY key_showProjectPanel "O">
+<!-- reload app -->
+<!ENTITY key_play "R">
+<!-- show toolbox -->
+<!ENTITY key_toggleToolbox "VK_F12">
+<!-- toggle sidebar -->
+<!ENTITY key_toggleEditor "B">
+<!-- zoom -->
+<!ENTITY key_zoomin "+">
+<!ENTITY key_zoomin2 "=">
+<!ENTITY key_zoomout "-">
+<!ENTITY key_resetzoom "0">
+
+<!ENTITY projectPanel_myProjects "My Projects">
+<!ENTITY projectPanel_runtimeApps "Runtime Apps">
+<!ENTITY projectPanel_tabs "Tabs">
+<!ENTITY runtimePanel_usb "USB Devices">
+<!ENTITY runtimePanel_wifi "Wi-Fi Devices">
+<!ENTITY runtimePanel_simulator "Simulators">
+<!ENTITY runtimePanel_other "Other">
+<!ENTITY runtimePanel_installsimulator "Install Simulator">
+<!ENTITY runtimePanel_noadbhelper "Install ADB Helper">
+<!ENTITY runtimePanel_nousbdevice "Can't see your device?">
+
+<!-- Lense -->
+<!ENTITY details_valid_header "valid">
+<!ENTITY details_warning_header "warnings">
+<!ENTITY details_error_header "errors">
+<!ENTITY details_description "Description">
+<!ENTITY details_location "Location">
+<!ENTITY details_manifestURL "App ID">
+<!ENTITY details_removeProject_button "Remove Project">
+<!ENTITY details_showPrepackageLog_button "Show Pre-package Log">
+
+<!-- New App -->
+<!ENTITY newAppWindowTitle "New App">
+<!ENTITY newAppHeader "Select template">
+<!ENTITY newAppLoadingTemplate "Loading templates…">
+<!ENTITY newAppProjectName "Project Name:">
+
+
+<!-- Decks -->
+
+<!ENTITY deck_close "Close">
+
+<!-- Addons -->
+<!ENTITY addons_title "Extra Components">
+<!ENTITY addons_aboutaddons "Open Add-ons Manager">
+
+<!-- Prefs -->
+<!ENTITY prefs_title "Preferences">
+<!ENTITY prefs_editor_title "Editor">
+<!ENTITY prefs_general_title "General">
+<!ENTITY prefs_restore "Restore Defaults">
+<!ENTITY prefs_manage_components "Manage Extra Components">
+<!ENTITY prefs_options_autoconnectruntime "Reconnect to previous runtime">
+<!ENTITY prefs_options_autoconnectruntime_tooltip "Reconnect to previous runtime when WebIDE starts">
+<!ENTITY prefs_options_rememberlastproject "Remember last project">
+<!ENTITY prefs_options_rememberlastproject_tooltip "Restore previous project when WebIDE starts">
+<!ENTITY prefs_options_templatesurl "Templates URL">
+<!ENTITY prefs_options_templatesurl_tooltip "Index of available templates">
+<!ENTITY prefs_options_showeditor "Show editor">
+<!ENTITY prefs_options_showeditor_tooltip "Show internal editor">
+<!ENTITY prefs_options_tabsize "Tab size">
+<!ENTITY prefs_options_expandtab "Soft tabs">
+<!ENTITY prefs_options_expandtab_tooltip "Use spaces instead of the tab character">
+<!ENTITY prefs_options_detectindentation "Autoindent">
+<!ENTITY prefs_options_detectindentation_tooltip "Guess indentation based on source content">
+<!ENTITY prefs_options_autocomplete "Autocomplete">
+<!ENTITY prefs_options_autocomplete_tooltip "Enable code autocompletion">
+<!ENTITY prefs_options_autoclosebrackets "Autoclose brackets">
+<!ENTITY prefs_options_autoclosebrackets_tooltip "Automatically insert closing brackets">
+<!ENTITY prefs_options_keybindings "Keybindings">
+<!ENTITY prefs_options_keybindings_default "Default">
+
+<!-- Permissions Table -->
+<!ENTITY permissionstable_title "Permissions Table">
+<!ENTITY permissionstable_name_header "Name">
+
+<!-- Runtime Details -->
+<!ENTITY runtimedetails_title "Runtime Info">
+<!ENTITY runtimedetails_adbIsRoot "ADB is root: ">
+<!ENTITY runtimedetails_summonADBRoot "root device">
+<!ENTITY runtimedetails_ADBRootWarning "(requires unlocked bootloader)">
+<!ENTITY runtimedetails_unrestrictedPrivileges "Unrestricted DevTools privileges: ">
+<!ENTITY runtimedetails_requestPrivileges "request higher privileges">
+<!ENTITY runtimedetails_privilegesWarning "(Will reboot device. Requires root access.)">
+
+<!-- Device Preferences and Settings -->
+<!ENTITY device_typeboolean "Boolean">
+<!ENTITY device_typenumber "Integer">
+<!ENTITY device_typestring "String">
+<!ENTITY device_typeobject "Object">
+<!ENTITY device_typenone "Select a type">
+
+<!-- Device Preferences -->
+<!ENTITY devicepreference_title "Device Preferences">
+<!ENTITY devicepreference_search "Search preferences">
+<!ENTITY devicepreference_newname "New preference name">
+<!ENTITY devicepreference_newtext "Preference value">
+<!ENTITY devicepreference_addnew "Add new preference">
+
+<!-- Device Settings -->
+<!ENTITY devicesetting_title "Device Settings">
+<!ENTITY devicesetting_search "Search settings">
+<!ENTITY devicesetting_newname "New setting name">
+<!ENTITY devicesetting_newtext "Setting value">
+<!ENTITY devicesetting_addnew "Add new setting">
+
+<!-- Monitor -->
+<!ENTITY monitor_title "Monitor">
+<!ENTITY monitor_help "Help">
+
+<!-- WiFi Authentication -->
+<!-- LOCALIZATION NOTE (wifi_auth_header): The header displayed on the dialog
+     that instructs the user to transfer an authentication token to the
+     server. -->
+<!ENTITY wifi_auth_header "Client Identification">
+<!-- LOCALIZATION NOTE (wifi_auth_scan_request): Instructions requesting the
+     user to transfer authentication info by scanning a QR code. -->
+<!ENTITY wifi_auth_scan_request "The endpoint you are connecting to needs more information to authenticate this connection.  Please scan the QR code below via the prompt on your other device.">
+<!-- LOCALIZATION NOTE (wifi_auth_no_scanner): Link text to assist users with
+     devices that can't scan a QR code. -->
+<!ENTITY wifi_auth_no_scanner "No QR scanner prompt?">
+<!-- LOCALIZATION NOTE (wifi_auth_yes_scanner): Link text to assist users with
+     devices that can scan a QR code. -->
+<!ENTITY wifi_auth_yes_scanner "Have a QR scanner prompt?">
+<!-- LOCALIZATION NOTE (wifi_auth_token_request): Instructions requesting the
+     user to transfer authentication info by transferring a token. -->
+<!ENTITY wifi_auth_token_request "If your other device asks for a token instead of scanning a QR code, please copy the value below to the other device:">
+
+<!-- Logs panel -->
+<!ENTITY logs_title "Pre-packaging Command Logs">
diff --git a/toolkit/locales/en-US/chrome/global/devtools/webide.properties b/toolkit/locales/en-US/chrome/global/devtools/webide.properties
new file mode 100644
index 000000000..d5c85c55e
--- /dev/null
+++ b/toolkit/locales/en-US/chrome/global/devtools/webide.properties
@@ -0,0 +1,79 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+title_noApp=Firefox WebIDE
+title_app=Firefox WebIDE: %S
+
+runtimeButton_label=Select Runtime
+projectButton_label=Open App
+
+mainProcess_label=Main Process
+
+local_runtime=Local Runtime
+remote_runtime=Remote Runtime
+remote_runtime_promptTitle=Remote Runtime
+remote_runtime_promptMessage=hostname:port
+
+importPackagedApp_title=Select Directory
+importHostedApp_title=Open Hosted App
+importHostedApp_header=Enter Manifest URL
+
+notification_showTroubleShooting_label=Troubleshooting
+notification_showTroubleShooting_accesskey=T
+
+# LOCALIZATION NOTE (project_tab_loading): This is shown as a temporary tab
+# title for browser tab projects when the tab is still loading.
+project_tab_loading=Loading…
+
+# These messages appear in a notification box when an error occur.
+
+error_cantInstallNotFullyConnected=Can't install project. Not fully connected.
+error_cantInstallValidationErrors=Can't install project. Validation errors.
+error_listRunningApps=Can't get app list from device
+
+# Variable: name of the operation (in english)
+error_operationTimeout=Operation timed out: %1$S
+error_operationFail=Operation failed: %1$S
+
+# Variable: app name
+error_cantConnectToApp=Can't connect to app: %1$S
+
+# Variable: error message (in english)
+error_cantFetchAddonsJSON=Can't fetch the add-on list: %S
+
+error_appProjectsLoadFailed=Unable to load project list. This can occur if you've used this profile with a newer version of Firefox.
+
+addons_stable=stable
+addons_unstable=unstable
+# LOCALIZATION NOTE (addons_simulator_label): This label is shown as the name of
+# a given simulator version in the "Manage Simulators" pane.  %1$S: Firefox OS
+# version in the simulator, ex. 1.3.  %2$S: Simulator stability label, ex.
+# "stable" or "unstable".
+addons_simulator_label=Firefox OS %1$S Simulator (%2$S)
+addons_install_button=install
+addons_uninstall_button=uninstall
+addons_adb_label=ADB Helper Add-on
+addons_adapters_label=Tools Adapters Add-on
+addons_adb_warning=USB devices won't be detected without this add-on
+addons_status_unknown=?
+addons_status_installed=Installed
+addons_status_uninstalled=Not Installed
+addons_status_preparing=preparing
+addons_status_downloading=downloading
+addons_status_installing=installing
+
+runtimedetails_checkno=no
+runtimedetails_checkyes=yes
+runtimedetails_checkunknown=unknown (requires ADB Helper 0.4.0 or later)
+runtimedetails_notUSBDevice=Not a USB device
+
+# Validation status
+status_tooltip=Validation status: %1$S
+status_valid=VALID
+status_warning=WARNINGS
+status_error=ERRORS
+status_unknown=UNKNOWN
+
+# Device preferences and settings
+device_reset_default=Reset to default