1 files changed, 0 insertions, 135 deletions
diff --git a/components/jetpack/sdk/tabs/tabs-firefox.js b/components/jetpack/sdk/tabs/tabs-firefox.js
deleted file mode 100644
index 1eefecb4c..000000000
--- a/components/jetpack/sdk/tabs/tabs-firefox.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/* 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/. */
-"use strict";
-
-const { Class } = require('../core/heritage');
-const { Tab, tabEvents } = require('./tab');
-const { EventTarget } = require('../event/target');
-const { emit, setListeners } = require('../event/core');
-const { pipe } = require('../event/utils');
-const { observer: windowObserver } = require('../windows/observer');
-const { List, addListItem, removeListItem } = require('../util/list');
-const { modelFor } = require('../model/core');
-const { viewFor } = require('../view/core');
-const { getTabs, getSelectedTab } = require('./utils');
-const { getMostRecentBrowserWindow, isBrowser } = require('../window/utils');
-const { Options } = require('./common');
-const { isPrivate } = require('../private-browsing');
-const { ignoreWindow, isWindowPBSupported } = require('../private-browsing/utils')
-const { isPrivateBrowsingSupported } = require('sdk/self');
-
-const supportPrivateTabs = isPrivateBrowsingSupported && isWindowPBSupported;
-
-const Tabs = Class({
-  implements: [EventTarget],
-  extends: List,
-  initialize: function() {
-    List.prototype.initialize.call(this);
-
-    // We must do the list manipulation here where the object is extensible
-    this.on("open", tab => {
-      addListItem(this, tab);
-    });
-
-    this.on("close", tab => {
-      removeListItem(this, tab);
-    });
-  },
-
-  get activeTab() {
-    let activeDomWin = getMostRecentBrowserWindow();
-    if (!activeDomWin)
-      return null;
-    return modelFor(getSelectedTab(activeDomWin));
-  },
-
-  open: function(options) {
-    options = Options(options);
-
-    // TODO: Remove the dependency on the windows module: bug 792670
-    let windows = require('../windows').browserWindows;
-    let activeWindow = windows.activeWindow;
-
-    let privateState = supportPrivateTabs && options.isPrivate;
-    // When no isPrivate option was passed use the private state of the active
-    // window
-    if (activeWindow && privateState === undefined)
-      privateState = isPrivate(activeWindow);
-
-    function getWindow(privateState) {
-      for (let window of windows) {
-        if (privateState === isPrivate(window)) {
-          return window;
-        }
-      }
-      return null;
-    }
-
-    function openNewWindowWithTab() {
-      windows.open({
-        url: options.url,
-        isPrivate: privateState,
-        onOpen: function(newWindow) {
-          let tab = newWindow.tabs[0];
-          setListeners(tab, options);
-
-          if (options.isPinned)
-            tab.pin();
-
-          // We don't emit the open event for the first tab in a new window so
-          // do it now the listeners are attached
-          emit(tab, "open", tab);
-        }
-      });
-    }
-
-    if (options.inNewWindow)
-      return openNewWindowWithTab();
-
-    // if the active window is in the state that we need then use it
-    if (activeWindow && (privateState === isPrivate(activeWindow)))
-      return activeWindow.tabs.open(options);
-
-    // find a window in the state that we need
-    let window = getWindow(privateState);
-    if (window)
-      return window.tabs.open(options);
-
-    return openNewWindowWithTab();
-  }
-});
-
-const allTabs = new Tabs();
-// Export a new object with allTabs as the prototype, otherwise allTabs becomes
-// frozen and addListItem and removeListItem don't work correctly.
-module.exports = Object.create(allTabs);
-pipe(tabEvents, module.exports);
-
-function addWindowTab(window, tabElement) {
-  let tab = new Tab(tabElement);
-  if (window)
-    addListItem(window.tabs, tab);
-  addListItem(allTabs, tab);
-  emit(allTabs, "open", tab);
-}
-
-// Find tabs in already open windows
-for (let tabElement of getTabs())
-  addWindowTab(null, tabElement);
-
-// Detect tabs in new windows
-windowObserver.on('open', domWindow => {
-  if (!isBrowser(domWindow) || ignoreWindow(domWindow))
-    return;
-
-  let window = null;
-  try {
-    modelFor(domWindow);
-  }
-  catch (e) { }
-
-  for (let tabElement of getTabs(domWindow)) {
-    addWindowTab(window, tabElement);
-  }
-});