Merge branch 'ported-moebius'

34 files changed, 844 insertions, 53 deletions

diff --git a/browser/themes/shared/incontentprefs/preferences.inc.css b/browser/themes/shared/incontentprefs/preferences.inc.css
index 577baa6ed5..0e62660de9 100644
--- a/browser/themes/shared/incontentprefs/preferences.inc.css
+++ b/browser/themes/shared/incontentprefs/preferences.inc.css
@@ -173,6 +173,11 @@ treecol {
   margin-inline-start: 0;
 }
 
+#browserHomePage:-moz-locale-dir(rtl) input {
+  unicode-bidi: plaintext;
+  direction: rtl;
+}
+
 /* Content pane */
 #playDRMContentLink {
   /* Line up with the buttons in the other grid bits: */
diff --git a/docshell/base/nsDSURIContentListener.cpp b/docshell/base/nsDSURIContentListener.cpp
index cfac54f7f4..93ce3cb264 100644
--- a/docshell/base/nsDSURIContentListener.cpp
+++ b/docshell/base/nsDSURIContentListener.cpp
@@ -22,6 +22,7 @@
 #include "nsIScriptError.h"
 #include "nsDocShellLoadTypes.h"
 #include "nsIMultiPartChannel.h"
+#include "mozilla/dom/nsCSPUtils.h"
 
 using namespace mozilla;
 
@@ -84,14 +85,6 @@ nsDSURIContentListener::DoContent(const nsACString& aContentType,
   NS_ENSURE_ARG_POINTER(aContentHandler);
   NS_ENSURE_TRUE(mDocShell, NS_ERROR_FAILURE);
 
-  // Check whether X-Frame-Options permits us to load this content in an
-  // iframe and abort the load (unless we've disabled x-frame-options
-  // checking).
-  if (!CheckFrameOptions(aRequest)) {
-    *aAbortProcess = true;
-    return NS_OK;
-  }
-
   *aAbortProcess = false;
 
   // determine if the channel has just been retargeted to us...
@@ -265,9 +258,10 @@ nsDSURIContentListener::SetParentContentListener(
   return NS_OK;
 }
 
-bool
+/* static */ bool
 nsDSURIContentListener::CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
-                                                   const nsAString& aPolicy)
+                                                   const nsAString& aPolicy,
+                                                   nsIDocShell* aDocShell)
 {
   static const char allowFrom[] = "allow-from";
   const uint32_t allowFromLen = ArrayLength(allowFrom) - 1;
@@ -285,7 +279,7 @@ nsDSURIContentListener::CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
   aHttpChannel->GetURI(getter_AddRefs(uri));
 
   // XXXkhuey when does this happen?  Is returning true safe here?
-  if (!mDocShell) {
+  if (!aDocShell) {
     return true;
   }
 
@@ -293,7 +287,7 @@ nsDSURIContentListener::CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
   // window, if we're not the top.  X-F-O: SAMEORIGIN requires that the
   // document must be same-origin with top window.  X-F-O: DENY requires that
   // the document must never be framed.
-  nsCOMPtr<nsPIDOMWindowOuter> thisWindow = mDocShell->GetWindow();
+  nsCOMPtr<nsPIDOMWindowOuter> thisWindow = aDocShell->GetWindow();
   // If we don't have DOMWindow there is no risk of clickjacking
   if (!thisWindow) {
     return true;
@@ -313,7 +307,7 @@ nsDSURIContentListener::CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
   // content-type docshell doesn't work because some chrome documents are
   // loaded in content docshells (see bug 593387).
   nsCOMPtr<nsIDocShellTreeItem> thisDocShellItem(
-    do_QueryInterface(static_cast<nsIDocShell*>(mDocShell)));
+    do_QueryInterface(static_cast<nsIDocShell*>(aDocShell)));
   nsCOMPtr<nsIDocShellTreeItem> parentDocShellItem;
   nsCOMPtr<nsIDocShellTreeItem> curDocShellItem = thisDocShellItem;
   nsCOMPtr<nsIDocument> topDoc;
@@ -402,22 +396,66 @@ nsDSURIContentListener::CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
   return true;
 }
 
+// Ignore x-frame-options if CSP with frame-ancestors exists
+static bool
+ShouldIgnoreFrameOptions(nsIChannel* aChannel, nsIPrincipal* aPrincipal)
+{
+  NS_ENSURE_TRUE(aChannel, false);
+  NS_ENSURE_TRUE(aPrincipal, false);
+
+  nsCOMPtr<nsIContentSecurityPolicy> csp;
+  aPrincipal->GetCsp(getter_AddRefs(csp));
+  if (!csp) {
+    // if there is no CSP, then there is nothing to do here
+    return false;
+  }
+
+  bool enforcesFrameAncestors = false;
+  csp->GetEnforcesFrameAncestors(&enforcesFrameAncestors);
+  if (!enforcesFrameAncestors) {
+    // if CSP does not contain frame-ancestors, then there
+    // is nothing to do here.
+    return false;
+  }
+
+  // log warning to console that xfo is ignored because of CSP
+  nsCOMPtr<nsILoadInfo> loadInfo = aChannel->GetLoadInfo();
+  uint64_t innerWindowID = loadInfo ? loadInfo->GetInnerWindowID() : 0;
+  const char16_t* params[] = { u"x-frame-options",
+                               u"frame-ancestors" };
+  CSP_LogLocalizedStr(u"IgnoringSrcBecauseOfDirective",
+                      params, ArrayLength(params),
+                      EmptyString(), // no sourcefile
+                      EmptyString(), // no scriptsample
+                      0,             // no linenumber
+                      0,             // no columnnumber
+                      nsIScriptError::warningFlag,
+                      "CSP", innerWindowID);
+
+  return true;
+}
+
 // Check if X-Frame-Options permits this document to be loaded as a subdocument.
 // This will iterate through and check any number of X-Frame-Options policies
 // in the request (comma-separated in a header, multiple headers, etc).
-bool
-nsDSURIContentListener::CheckFrameOptions(nsIRequest* aRequest)
+/* static */ bool
+nsDSURIContentListener::CheckFrameOptions(nsIChannel* aChannel,
+                                          nsIDocShell* aDocShell,
+                                          nsIPrincipal* aPrincipal)
 {
-  nsresult rv;
-  nsCOMPtr<nsIChannel> chan = do_QueryInterface(aRequest);
-  if (!chan) {
+  if (!aChannel || !aDocShell) {
     return true;
   }
 
-  nsCOMPtr<nsIHttpChannel> httpChannel = do_QueryInterface(chan);
+  if (ShouldIgnoreFrameOptions(aChannel, aPrincipal)) {
+    return true;
+  }
+
+  nsresult rv;
+  nsCOMPtr<nsIHttpChannel> httpChannel = do_QueryInterface(aChannel);
   if (!httpChannel) {
     // check if it is hiding in a multipart channel
-    rv = mDocShell->GetHttpChannel(chan, getter_AddRefs(httpChannel));
+    rv = nsDocShell::Cast(aDocShell)->GetHttpChannel(aChannel, getter_AddRefs(httpChannel));
     if (NS_FAILED(rv)) {
       return false;
     }
@@ -442,11 +480,11 @@ nsDSURIContentListener::CheckFrameOptions(nsIRequest* aRequest)
   nsCharSeparatedTokenizer tokenizer(xfoHeaderValue, ',');
   while (tokenizer.hasMoreTokens()) {
     const nsSubstring& tok = tokenizer.nextToken();
-    if (!CheckOneFrameOptionsPolicy(httpChannel, tok)) {
+    if (!CheckOneFrameOptionsPolicy(httpChannel, tok, aDocShell)) {
       // cancel the load and display about:blank
       httpChannel->Cancel(NS_BINDING_ABORTED);
-      if (mDocShell) {
-        nsCOMPtr<nsIWebNavigation> webNav(do_QueryObject(mDocShell));
+      if (aDocShell) {
+        nsCOMPtr<nsIWebNavigation> webNav(do_QueryObject(aDocShell));
         if (webNav) {
           webNav->LoadURI(u"about:blank",
                           0, nullptr, nullptr, nullptr);
@@ -459,7 +497,7 @@ nsDSURIContentListener::CheckFrameOptions(nsIRequest* aRequest)
   return true;
 }
 
-void
+/* static */ void
 nsDSURIContentListener::ReportXFOViolation(nsIDocShellTreeItem* aTopDocShellItem,
                                            nsIURI* aThisURI,
                                            XFOHeader aHeader)
diff --git a/docshell/base/nsDSURIContentListener.h b/docshell/base/nsDSURIContentListener.h
index f33d1c045e..4328134710 100644
--- a/docshell/base/nsDSURIContentListener.h
+++ b/docshell/base/nsDSURIContentListener.h
@@ -28,6 +28,12 @@ public:
 
   nsresult Init();
 
+  // Determine if X-Frame-Options allows content to be framed
+  // as a subdocument
+  static bool CheckFrameOptions(nsIChannel* aChannel,
+                                nsIDocShell* aDocShell,
+                                nsIPrincipal* aPrincipal);
+
 protected:
   explicit nsDSURIContentListener(nsDocShell* aDocShell);
   virtual ~nsDSURIContentListener();
@@ -39,12 +45,9 @@ protected:
     mExistingJPEGStreamListener = nullptr;
   }
 
-  // Determine if X-Frame-Options allows content to be framed
-  // as a subdocument
-  bool CheckFrameOptions(nsIRequest* aRequest);
-  bool CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
-                                  const nsAString& aPolicy);
-
+  static bool CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
+                                         const nsAString& aPolicy,
+                                         nsIDocShell* aDocShell);
   enum XFOHeader
   {
     eDENY,
@@ -52,9 +55,9 @@ protected:
     eALLOWFROM
   };
 
-  void ReportXFOViolation(nsIDocShellTreeItem* aTopDocShellItem,
-                          nsIURI* aThisURI,
-                          XFOHeader aHeader);
+  static void ReportXFOViolation(nsIDocShellTreeItem* aTopDocShellItem,
+                                 nsIURI* aThisURI,
+                                 XFOHeader aHeader);
 
 protected:
   nsDocShell* mDocShell;
diff --git a/docshell/base/nsDocShell.cpp b/docshell/base/nsDocShell.cpp
index ab119a016a..2e08e67207 100644
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -11025,6 +11025,29 @@ nsDocShell::DoURILoad(nsIURI* aURI,
     }
   }
 
+  // Navigational requests that are same origin need to be upgraded in case
+  // upgrade-insecure-requests is present. Please note that in that case
+  // the triggeringPrincipal is holding the CSP that potentially
+  // holds upgrade-insecure-requests.
+  nsCOMPtr<nsIContentSecurityPolicy> csp;
+  aTriggeringPrincipal->GetCsp(getter_AddRefs(csp));
+  if (csp) {
+    bool upgradeInsecureRequests = false;
+    csp->GetUpgradeInsecureRequests(&upgradeInsecureRequests);
+    if (upgradeInsecureRequests) {
+      // only upgrade if the navigation is same origin
+      nsCOMPtr<nsIPrincipal> resultPrincipal;
+      rv = nsContentUtils::GetSecurityManager()->
+             GetChannelResultPrincipal(channel,
+                                       getter_AddRefs(resultPrincipal));
+      NS_ENSURE_SUCCESS(rv, rv);
+      if (resultPrincipal->Equals(aTriggeringPrincipal)) {
+        static_cast<mozilla::LoadInfo*>(loadInfo.get())->SetUpgradeInsecureRequests();
+      }
+    }
+  }
+
+
   nsCOMPtr<nsIApplicationCacheChannel> appCacheChannel =
     do_QueryInterface(channel);
   if (appCacheChannel) {
diff --git a/dom/base/nsDocument.cpp b/dom/base/nsDocument.cpp
index 8e6920a0e9..4926b6c0a3 100644
--- a/dom/base/nsDocument.cpp
+++ b/dom/base/nsDocument.cpp
@@ -61,6 +61,7 @@
 #include "nsGenericHTMLElement.h"
 #include "mozilla/dom/CDATASection.h"
 #include "mozilla/dom/ProcessingInstruction.h"
+#include "nsDSURIContentListener.h"
 #include "nsDOMString.h"
 #include "nsNodeUtils.h"
 #include "nsLayoutUtils.h" // for GetFrameForPoint
@@ -2456,6 +2457,15 @@ nsDocument::StartDocumentLoad(const char* aCommand, nsIChannel* aChannel,
     NS_ENSURE_SUCCESS(rv, rv);
   }
 
+  // XFO needs to be checked after CSP because it is ignored if
+  // the CSP defines frame-ancestors.
+  if (!nsDSURIContentListener::CheckFrameOptions(aChannel, docShell, NodePrincipal())) {
+    MOZ_LOG(gCspPRLog, LogLevel::Debug,
+            ("XFO doesn't like frame's ancestry, not loading."));
+    // stop!  ERROR page!
+    aChannel->Cancel(NS_ERROR_CSP_FRAME_ANCESTOR_VIOLATION);
+  }
+
   return NS_OK;
 }
 
diff --git a/dom/base/nsDocument.h b/dom/base/nsDocument.h
index 17d936055c..fc6749c9f0 100644
--- a/dom/base/nsDocument.h
+++ b/dom/base/nsDocument.h
@@ -1491,7 +1491,6 @@ private:
   void PostUnblockOnloadEvent();
   void DoUnblockOnload();
 
-  nsresult CheckFrameOptions();
   nsresult InitCSP(nsIChannel* aChannel);
 
   /**
diff --git a/dom/base/nsPluginArray.cpp b/dom/base/nsPluginArray.cpp
index b9c946ca36..5b9378ae08 100644
--- a/dom/base/nsPluginArray.cpp
+++ b/dom/base/nsPluginArray.cpp
@@ -372,9 +372,21 @@ nsPluginArray::EnsurePlugins()
           nsCString permString;
           nsresult rv = pluginHost->GetPermissionStringForTag(pluginTag, 0, permString);
           if (rv == NS_OK) {
-            nsIPrincipal* principal = mWindow->GetExtantDoc()->NodePrincipal();
-            nsCOMPtr<nsIPermissionManager> permMgr = services::GetPermissionManager();
-            permMgr->TestPermissionFromPrincipal(principal, permString.get(), &permission);
+            nsCOMPtr<nsIDocument> currentDoc = mWindow->GetExtantDoc();
+
+            // The top-level content document gets the final say on whether or not
+            // a plugin is going to be hidden or not, regardless of the origin
+            // that a subframe is hosted at. This is to avoid spamming the user
+            // with the hidden plugin notification bar when third-party iframes
+            // attempt to access navigator.plugins after the user has already
+            // expressed that the top-level document has this permission.
+            nsCOMPtr<nsIDocument> topDoc = currentDoc->GetTopLevelContentDocument();
+
+            if (topDoc) {
+              nsIPrincipal* principal = topDoc->NodePrincipal();
+              nsCOMPtr<nsIPermissionManager> permMgr = services::GetPermissionManager();
+              permMgr->TestPermissionFromPrincipal(principal, permString.get(), &permission);
+            }
           }
         }
       }
diff --git a/dom/interfaces/security/nsIContentSecurityPolicy.idl b/dom/interfaces/security/nsIContentSecurityPolicy.idl
index ade5b12439..51ca46f2a8 100644
--- a/dom/interfaces/security/nsIContentSecurityPolicy.idl
+++ b/dom/interfaces/security/nsIContentSecurityPolicy.idl
@@ -98,6 +98,11 @@ interface nsIContentSecurityPolicy : nsISerializable
   readonly attribute bool blockAllMixedContent;
 
   /**
+   * Returns whether this policy enforces the frame-ancestors directive.
+   */
+  readonly attribute bool enforcesFrameAncestors;
+
+  /**
    * Obtains the referrer policy (as integer) for this browsing context as
    * specified in CSP.  If there are multiple policies and...
    *  - only one sets a referrer policy: that policy is returned
diff --git a/dom/locales/en-US/chrome/security/csp.properties b/dom/locales/en-US/chrome/security/csp.properties
index fc7fc04ba2..4124ef8aac 100644
--- a/dom/locales/en-US/chrome/security/csp.properties
+++ b/dom/locales/en-US/chrome/security/csp.properties
@@ -91,6 +91,10 @@ ignoringReportOnlyDirective = Ignoring sandbox directive when delivered in a rep
 # LOCALIZATION NOTE (deprecatedReferrerDirective):
 # %1$S is the value of the deprecated Referrer Directive.
 deprecatedReferrerDirective = Referrer Directive ‘%1$S’ has been deprecated. Please use the Referrer-Policy header instead.
+# LOCALIZATION NOTE (IgnoringSrcBecauseOfDirective):
+# %1$S is the name of the src that is ignored.
+# %2$S is the name of the directive that causes the src to be ignored.
+IgnoringSrcBecauseOfDirective=Ignoring ‘%1$S’ because of ‘%2$S’ directive.
 
 # CSP Errors:
 # LOCALIZATION NOTE (couldntParseInvalidSource):
diff --git a/dom/security/nsCSPContext.cpp b/dom/security/nsCSPContext.cpp
index 815c7734d0..5e435d4ca8 100644
--- a/dom/security/nsCSPContext.cpp
+++ b/dom/security/nsCSPContext.cpp
@@ -156,10 +156,13 @@ nsCSPContext::ShouldLoad(nsContentPolicyType aContentType,
   nsAutoString nonce;
   bool parserCreated = false;
   if (!isPreload) {
-    nsCOMPtr<nsIDOMHTMLElement> htmlElement = do_QueryInterface(aRequestContext);
-    if (htmlElement) {
-      rv = htmlElement->GetAttribute(NS_LITERAL_STRING("nonce"), nonce);
-      NS_ENSURE_SUCCESS(rv, rv);
+    if (aContentType == nsIContentPolicy::TYPE_SCRIPT ||
+        aContentType == nsIContentPolicy::TYPE_STYLESHEET) {
+      nsCOMPtr<nsIDOMHTMLElement> htmlElement = do_QueryInterface(aRequestContext);
+      if (htmlElement) {
+        rv = htmlElement->GetAttribute(NS_LITERAL_STRING("nonce"), nonce);
+        NS_ENSURE_SUCCESS(rv, rv);
+      }
     }
 
     nsCOMPtr<nsIScriptElement> script = do_QueryInterface(aRequestContext);
@@ -343,6 +346,20 @@ nsCSPContext::GetBlockAllMixedContent(bool *outBlockAllMixedContent)
 }
 
 NS_IMETHODIMP
+nsCSPContext::GetEnforcesFrameAncestors(bool *outEnforcesFrameAncestors)
+{
+  *outEnforcesFrameAncestors = false;
+  for (uint32_t i = 0; i < mPolicies.Length(); i++) {
+    if (!mPolicies[i]->getReportOnlyFlag() &&
+        mPolicies[i]->hasDirective(nsIContentSecurityPolicy::FRAME_ANCESTORS_DIRECTIVE)) {
+      *outEnforcesFrameAncestors = true;
+      return NS_OK;
+    }
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
 nsCSPContext::GetReferrerPolicy(uint32_t* outPolicy, bool* outIsSet)
 {
   *outIsSet = false;
diff --git a/dom/security/nsCSPParser.cpp b/dom/security/nsCSPParser.cpp
index f1b5d8ba74..86aa4e0018 100644
--- a/dom/security/nsCSPParser.cpp
+++ b/dom/security/nsCSPParser.cpp
@@ -532,7 +532,7 @@ nsCSPParser::keywordSource()
   // Special case handling for 'self' which is not stored internally as a keyword,
   // but rather creates a nsCSPHostSrc using the selfURI
   if (CSP_IsKeyword(mCurToken, CSP_SELF)) {
-    return CSP_CreateHostSrcFromURI(mSelfURI);
+    return CSP_CreateHostSrcFromSelfURI(mSelfURI);
   }
 
   if (CSP_IsKeyword(mCurToken, CSP_STRICT_DYNAMIC)) {
diff --git a/dom/security/nsCSPUtils.cpp b/dom/security/nsCSPUtils.cpp
index b074a980c4..a5f683b018 100644
--- a/dom/security/nsCSPUtils.cpp
+++ b/dom/security/nsCSPUtils.cpp
@@ -266,20 +266,21 @@ CSP_ContentTypeToDirective(nsContentPolicyType aType)
 }
 
 nsCSPHostSrc*
-CSP_CreateHostSrcFromURI(nsIURI* aURI)
+CSP_CreateHostSrcFromSelfURI(nsIURI* aSelfURI)
 {
   // Create the host first
   nsCString host;
-  aURI->GetHost(host);
+  aSelfURI->GetAsciiHost(host);
   nsCSPHostSrc *hostsrc = new nsCSPHostSrc(NS_ConvertUTF8toUTF16(host));
+  hostsrc->setGeneratedFromSelfKeyword();
 
   // Add the scheme.
   nsCString scheme;
-  aURI->GetScheme(scheme);
+  aSelfURI->GetScheme(scheme);
   hostsrc->setScheme(NS_ConvertUTF8toUTF16(scheme));
 
   int32_t port;
-  aURI->GetPort(&port);
+  aSelfURI->GetPort(&port);
   // Only add port if it's not default port.
   if (port > 0) {
     nsAutoString portStr;
@@ -348,13 +349,17 @@ CSP_IsQuotelessKeyword(const nsAString& aKey)
  * @param aUpgradeInsecure
  *        Whether the policy makes use of the directive
  *        'upgrade-insecure-requests'.
+ * @param aFromSelfURI
+ *        Whether a scheme was generated from the keyword 'self'
+ *        which then allows schemeless sources to match ws and wss.
  */
 
 bool
 permitsScheme(const nsAString& aEnforcementScheme,
               nsIURI* aUri,
               bool aReportOnly,
-              bool aUpgradeInsecure)
+              bool aUpgradeInsecure,
+              bool aFromSelfURI)
 {
   nsAutoCString scheme;
   nsresult rv = aUri->GetScheme(scheme);
@@ -373,8 +378,20 @@ permitsScheme(const nsAString& aEnforcementScheme,
   // allow scheme-less sources where the protected resource is http
   // and the load is https, see:
   // http://www.w3.org/TR/CSP2/#match-source-expression
-  if (aEnforcementScheme.EqualsASCII("http") &&
-      scheme.EqualsASCII("https")) {
+  if (aEnforcementScheme.EqualsASCII("http")) {
+    if (scheme.EqualsASCII("https")) {
+      return true;
+    }
+    if ((scheme.EqualsASCII("ws") || scheme.EqualsASCII("wss")) && aFromSelfURI) {
+      return true;
+    }
+  }
+  if (aEnforcementScheme.EqualsASCII("https")) {
+    if (scheme.EqualsLiteral("wss") && aFromSelfURI) {
+      return true;
+    }
+  }
+  if (aEnforcementScheme.EqualsASCII("ws") && scheme.EqualsASCII("wss")) {
     return true;
   }
 
@@ -483,7 +500,7 @@ nsCSPSchemeSrc::permits(nsIURI* aUri, const nsAString& aNonce, bool aWasRedirect
   if (mInvalidated) {
     return false;
   }
-  return permitsScheme(mScheme, aUri, aReportOnly, aUpgradeInsecure);
+  return permitsScheme(mScheme, aUri, aReportOnly, aUpgradeInsecure, false);
 }
 
 bool
@@ -503,6 +520,7 @@ nsCSPSchemeSrc::toString(nsAString& outStr) const
 
 nsCSPHostSrc::nsCSPHostSrc(const nsAString& aHost)
   : mHost(aHost)
+  , mGeneratedFromSelfKeyword(false)
   , mWithinFrameAncstorsDir(false)
 {
   ToLowerCase(mHost);
@@ -612,7 +630,7 @@ nsCSPHostSrc::permits(nsIURI* aUri, const nsAString& aNonce, bool aWasRedirected
   // http://www.w3.org/TR/CSP11/#match-source-expression
 
   // 4.3) scheme matching: Check if the scheme matches.
-  if (!permitsScheme(mScheme, aUri, aReportOnly, aUpgradeInsecure)) {
+  if (!permitsScheme(mScheme, aUri, aReportOnly, aUpgradeInsecure, mGeneratedFromSelfKeyword)) {
     return false;
   }
 
@@ -643,7 +661,7 @@ nsCSPHostSrc::permits(nsIURI* aUri, const nsAString& aNonce, bool aWasRedirected
   // Before we can check if the host matches, we have to
   // extract the host part from aUri.
   nsAutoCString uriHost;
-  nsresult rv = aUri->GetHost(uriHost);
+  nsresult rv = aUri->GetAsciiHost(uriHost);
   NS_ENSURE_SUCCESS(rv, false);
 
   nsString decodedUriHost;
diff --git a/dom/security/nsCSPUtils.h b/dom/security/nsCSPUtils.h
index 468c734a22..cfbe832568 100644
--- a/dom/security/nsCSPUtils.h
+++ b/dom/security/nsCSPUtils.h
@@ -186,7 +186,7 @@ nsresult CSP_AppendCSPFromHeader(nsIContentSecurityPolicy* aCsp,
 
 class nsCSPHostSrc;
 
-nsCSPHostSrc* CSP_CreateHostSrcFromURI(nsIURI* aURI);
+nsCSPHostSrc* CSP_CreateHostSrcFromSelfURI(nsIURI* aSelfURI);
 bool CSP_IsValidDirective(const nsAString& aDir);
 bool CSP_IsDirective(const nsAString& aValue, CSPDirective aDir);
 bool CSP_IsKeyword(const nsAString& aValue, enum CSPKeyword aKey);
@@ -256,6 +256,9 @@ class nsCSPHostSrc : public nsCSPBaseSrc {
     void setPort(const nsAString& aPort);
     void appendPath(const nsAString &aPath);
 
+    inline void setGeneratedFromSelfKeyword() const
+      { mGeneratedFromSelfKeyword = true;}
+
     inline void setWithinFrameAncestorsDir(bool aValue) const
       { mWithinFrameAncstorsDir = aValue; }
 
@@ -276,6 +279,7 @@ class nsCSPHostSrc : public nsCSPBaseSrc {
     nsString mHost;
     nsString mPort;
     nsString mPath;
+    mutable bool mGeneratedFromSelfKeyword;
     mutable bool mWithinFrameAncstorsDir;
 };
 
diff --git a/dom/security/test/csp/file_ignore_xfo.html b/dom/security/test/csp/file_ignore_xfo.html
new file mode 100644
index 0000000000..6746a3adba
--- /dev/null
+++ b/dom/security/test/csp/file_ignore_xfo.html
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Bug 1024557: Ignore x-frame-options if CSP with frame-ancestors exists</title>
+</head>
+<body>
+<div id="cspmessage">Ignoring XFO because of CSP</div>
+</body>
+</html>
diff --git a/dom/security/test/csp/file_ignore_xfo.html^headers^ b/dom/security/test/csp/file_ignore_xfo.html^headers^
new file mode 100644
index 0000000000..e93f9e3ecb
--- /dev/null
+++ b/dom/security/test/csp/file_ignore_xfo.html^headers^
@@ -0,0 +1,3 @@
+Content-Security-Policy: frame-ancestors http://mochi.test:8888
+X-Frame-Options: deny
+Cache-Control: no-cache
diff --git a/dom/security/test/csp/file_image_nonce.html b/dom/security/test/csp/file_image_nonce.html
new file mode 100644
index 0000000000..5d57bb8372
--- /dev/null
+++ b/dom/security/test/csp/file_image_nonce.html
@@ -0,0 +1,39 @@
+<!DOCTYPE HTML>
+<html>
+  <head>
+  <meta charset='utf-8'>
+  <title>Bug 1355801: Nonce should not apply to images</title>
+  </head>
+<body>
+
+<img id='matchingNonce' src='http://mochi.test:8888/tests/image/test/mochitest/blue.png?a' nonce='abc'></img>
+<img id='nonMatchingNonce' src='http://mochi.test:8888/tests/image/test/mochitest/blue.png?b' nonce='bca'></img>
+<img id='noNonce' src='http://mochi.test:8888/tests/image/test/mochitest/blue.png?c'></img>
+
+<script type='application/javascript'>
+  var matchingNonce = document.getElementById('matchingNonce');
+  matchingNonce.onload = function(e) {
+    window.parent.postMessage({result: 'img-with-matching-nonce-loaded'}, '*');
+  };
+  matchingNonce.onerror = function(e) {
+    window.parent.postMessage({result: 'img-with-matching-nonce-blocked'}, '*');
+  }
+
+  var nonMatchingNonce = document.getElementById('nonMatchingNonce');
+  nonMatchingNonce.onload = function(e) {
+    window.parent.postMessage({result: 'img-with_non-matching-nonce-loaded'}, '*');
+  };
+  nonMatchingNonce.onerror = function(e) {
+    window.parent.postMessage({result: 'img-with_non-matching-nonce-blocked'}, '*');
+  }
+
+  var noNonce = document.getElementById('noNonce');
+  noNonce.onload = function(e) {
+    window.parent.postMessage({result: 'img-without-nonce-loaded'}, '*');
+  };
+  noNonce.onerror = function(e) {
+    window.parent.postMessage({result: 'img-without-nonce-blocked'}, '*');
+  }
+</script>
+</body>
+</html>
diff --git a/dom/security/test/csp/file_image_nonce.html^headers^ b/dom/security/test/csp/file_image_nonce.html^headers^
new file mode 100644
index 0000000000..0d63558c46
--- /dev/null
+++ b/dom/security/test/csp/file_image_nonce.html^headers^
@@ -0,0 +1,2 @@
+Content-Security-Policy: img-src 'nonce-abc';
+Cache-Control: no-cache
diff --git a/dom/security/test/csp/file_punycode_host_src.js b/dom/security/test/csp/file_punycode_host_src.js
new file mode 100644
index 0000000000..3505faf70d
--- /dev/null
+++ b/dom/security/test/csp/file_punycode_host_src.js
@@ -0,0 +1,2 @@
+const LOADED = true;
+parent.postMessage({result: 'script-allowed'}, "*");
\ No newline at end of file
diff --git a/dom/security/test/csp/file_punycode_host_src.sjs b/dom/security/test/csp/file_punycode_host_src.sjs
new file mode 100644
index 0000000000..3189cc063a
--- /dev/null
+++ b/dom/security/test/csp/file_punycode_host_src.sjs
@@ -0,0 +1,45 @@
+// custom *.sjs for Bug 1224225
+// Punycode in CSP host sources
+
+const HTML_PART1 =
+  "<!DOCTYPE HTML>" +
+  "<html><head><meta charset=\"utf-8\">" +
+  "<title>Bug 1224225 - CSP source matching should work for punycoded domain names</title>" +
+  "</head>" +
+  "<body>" +
+  "<script id='script' src='";
+
+const TESTCASE1 = "http://sub2.ält.example.org/";
+const TESTCASE2 = "http://sub2.xn--lt-uia.example.org/"
+
+const HTML_PART2 = "tests/dom/security/test/csp/file_punycode_host_src.js'></script>" +
+  "</body>" +
+  "</html>";
+
+function handleRequest(request, response)
+{
+  // avoid confusing cache behaviors
+  response.setHeader("Cache-Control", "no-cache", false);
+  response.setHeader("Content-Type", "text/html", false);
+
+  Components.utils.importGlobalProperties(["URLSearchParams"]);
+  const query = new URLSearchParams(request.queryString);
+
+
+  if (query.get("csp")) {
+    response.setHeader("Content-Security-Policy", query.get("csp"), false);
+  }
+  if (query.get("action") == "script-unicode-csp-punycode") {
+    response.write(HTML_PART1 + TESTCASE1 + HTML_PART2);
+    return
+  }
+  if (query.get("action") == "script-punycode-csp-punycode") {
+    response.write(HTML_PART1 + TESTCASE2 + HTML_PART2);
+    return
+  }
+
+
+  // we should never get here, but just in case
+  // return something unexpected
+  response.write("do'h");
+}
diff --git a/dom/security/test/csp/file_ro_ignore_xfo.html b/dom/security/test/csp/file_ro_ignore_xfo.html
new file mode 100644
index 0000000000..85e7f0092c
--- /dev/null
+++ b/dom/security/test/csp/file_ro_ignore_xfo.html
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Bug 1024557: Ignore x-frame-options if CSP with frame-ancestors exists</title>
+</head>
+<body>
+<div id="cspmessage">Ignoring XFO because of CSP_RO</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/dom/security/test/csp/file_ro_ignore_xfo.html^headers^ b/dom/security/test/csp/file_ro_ignore_xfo.html^headers^
new file mode 100644
index 0000000000..ab8366f061
--- /dev/null
+++ b/dom/security/test/csp/file_ro_ignore_xfo.html^headers^
@@ -0,0 +1,3 @@
+Content-Security-Policy-Report-Only: frame-ancestors http://mochi.test:8888
+X-Frame-Options: deny
+Cache-Control: no-cache
diff --git a/dom/security/test/csp/file_upgrade_insecure_navigation.sjs b/dom/security/test/csp/file_upgrade_insecure_navigation.sjs
new file mode 100644
index 0000000000..51afa39bf7
--- /dev/null
+++ b/dom/security/test/csp/file_upgrade_insecure_navigation.sjs
@@ -0,0 +1,79 @@
+// Custom *.sjs file specifically for the needs of
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1271173
+
+"use strict";
+Components.utils.importGlobalProperties(["URLSearchParams"]);
+
+const TEST_NAVIGATIONAL_UPGRADE = `
+  <!DOCTYPE html>
+  <html>
+  <head><meta charset="utf-8"></head>
+  <body>
+  <a href="http://example.com/tests/dom/security/test/csp/file_upgrade_insecure_navigation.sjs?action=framenav" id="testlink">clickme</a>
+  <script type="text/javascript">
+    // before navigating the current frame we open the window and check that uir applies
+    var myWin = window.open("http://example.com/tests/dom/security/test/csp/file_upgrade_insecure_navigation.sjs?action=docnav");
+
+    window.addEventListener("message", receiveMessage, false);
+    function receiveMessage(event) {
+      myWin.close();
+      var link = document.getElementById('testlink');
+      link.click();
+    }
+  </script>
+  </body>
+  </html>`;
+
+const FRAME_NAV = `
+  <!DOCTYPE html>
+  <html>
+  <head><meta charset="utf-8"></head>
+  <body>
+  <script type="text/javascript">
+    parent.postMessage({result: document.documentURI}, "*");
+  </script>
+  </body>
+  </html>`;
+
+const DOC_NAV = `
+  <!DOCTYPE html>
+  <html>
+  <head><meta charset="utf-8"></head>
+  <body>
+  <script type="text/javascript">
+    // call back to the main testpage signaling whether the upgraded succeeded
+    window.opener.parent.postMessage({result: document.documentURI}, "*");
+    // let the opener (iframe) now that we can now close the window and move on with the test.
+    window.opener.postMessage({result: "readyToMoveOn"}, "*");
+  </script>
+  </body>
+  </html>`;
+
+function handleRequest(request, response) {
+  const query = new URLSearchParams(request.queryString);
+
+  response.setHeader("Cache-Control", "no-cache", false);
+  response.setHeader("Content-Type", "text/html", false);
+  if (query.get("csp")) {
+    response.setHeader("Content-Security-Policy", query.get("csp"), false);
+  }
+
+  if (query.get("action") === "perform_navigation") {
+    response.write(TEST_NAVIGATIONAL_UPGRADE);
+    return;
+  }
+
+  if (query.get("action") === "framenav") {
+    response.write(FRAME_NAV);
+    return;
+  }
+
+  if (query.get("action") === "docnav") {
+    response.write(DOC_NAV);
+    return;
+  }
+
+  // we should never get here, but just in case
+  // return something unexpected
+  response.write("do'h");
+}
diff --git a/dom/security/test/csp/file_websocket_explicit.html b/dom/security/test/csp/file_websocket_explicit.html
new file mode 100644
index 0000000000..51462ab741
--- /dev/null
+++ b/dom/security/test/csp/file_websocket_explicit.html
@@ -0,0 +1,31 @@
+<!DOCTYPE HTML>

+<html>

+<head>

+  <meta charset="utf-8">

+  <title>Bug 1345615: Allow websocket schemes when using 'self' in CSP</title>

+  <meta http-equiv="Content-Security-Policy" content="connect-src ws:">

+</head>

+<body>

+  <script type="application/javascript">

+    /* load socket using ws */

+    var wsSocket = new WebSocket("ws://example.com/tests/dom/security/test/csp/file_websocket_self");

+    wsSocket.onopen = function(e) {

+      window.parent.postMessage({result: "explicit-ws-loaded"}, "*");

+      wsSocket.close();

+    };

+    wsSocket.onerror = function(e) {

+      window.parent.postMessage({result: "explicit-ws-blocked"}, "*");

+    };

+

+    /* load socket using wss */

+    var wssSocket = new WebSocket("wss://example.com/tests/dom/security/test/csp/file_websocket_self");

+    wssSocket.onopen = function(e) {

+      window.parent.postMessage({result: "explicit-wss-loaded"}, "*");

+      wssSocket.close();

+    };

+    wssSocket.onerror = function(e) {

+      window.parent.postMessage({result: "explicit-wss-blocked"}, "*");

+    };

+  </script>

+</body>

+</html>

diff --git a/dom/security/test/csp/file_websocket_self.html b/dom/security/test/csp/file_websocket_self.html
new file mode 100644
index 0000000000..3ff5f05580
--- /dev/null
+++ b/dom/security/test/csp/file_websocket_self.html
@@ -0,0 +1,31 @@
+<!DOCTYPE HTML>

+<html>

+<head>

+  <meta charset="utf-8">

+  <title>Bug 1345615: Allow websocket schemes when using 'self' in CSP</title>

+  <meta http-equiv="Content-Security-Policy" content="connect-src 'self'">

+</head>

+<body>

+  <script type="application/javascript">

+    /* load socket using ws */

+    var wsSocket = new WebSocket("ws://example.com/tests/dom/security/test/csp/file_websocket_self");

+    wsSocket.onopen = function(e) {

+      window.parent.postMessage({result: "self-ws-loaded"}, "*");

+      wsSocket.close();

+    };

+    wsSocket.onerror = function(e) {

+      window.parent.postMessage({result: "self-ws-blocked"}, "*");

+    };

+

+    /* load socket using wss */

+    var wssSocket = new WebSocket("wss://example.com/tests/dom/security/test/csp/file_websocket_self");

+    wssSocket.onopen = function(e) {

+      window.parent.postMessage({result: "self-wss-loaded"}, "*");

+      wssSocket.close();

+    };

+    wssSocket.onerror = function(e) {

+      window.parent.postMessage({result: "self-wss-blocked"}, "*");

+    };

+  </script>

+</body>

+</html>

diff --git a/dom/security/test/csp/file_websocket_self_wsh.py b/dom/security/test/csp/file_websocket_self_wsh.py
new file mode 100644
index 0000000000..5fe508a910
--- /dev/null
+++ b/dom/security/test/csp/file_websocket_self_wsh.py
@@ -0,0 +1,7 @@
+from mod_pywebsocket import msgutil

+

+def web_socket_do_extra_handshake(request):

+  pass

+

+def web_socket_transfer_data(request):

+  pass

diff --git a/dom/security/test/csp/mochitest.ini b/dom/security/test/csp/mochitest.ini
index 8add999c30..2102cbe706 100644
--- a/dom/security/test/csp/mochitest.ini
+++ b/dom/security/test/csp/mochitest.ini
@@ -206,6 +206,18 @@ support-files =
   file_iframe_srcdoc.sjs
   file_iframe_sandbox_srcdoc.html
   file_iframe_sandbox_srcdoc.html^headers^
+  file_ignore_xfo.html
+  file_ignore_xfo.html^headers^
+  file_ro_ignore_xfo.html
+  file_ro_ignore_xfo.html^headers^
+  file_upgrade_insecure_navigation.sjs
+  file_image_nonce.html
+  file_image_nonce.html^headers^
+  file_punycode_host_src.sjs
+  file_punycode_host_src.js
+  file_websocket_self.html
+  file_websocket_explicit.html
+  file_websocket_self_wsh.py
 
 [test_base-uri.html]
 [test_blob_data_schemes.html]
@@ -292,9 +304,15 @@ tags = mcb
 [test_strict_dynamic.html]
 [test_strict_dynamic_parser_inserted.html]
 [test_strict_dynamic_default_src.html]
+[test_upgrade_insecure_navigation.html]
 [test_iframe_sandbox_srcdoc.html]
 [test_iframe_srcdoc.html]
 [test_sandbox_allow_scripts.html]
 support-files =
   file_sandbox_allow_scripts.html
   file_sandbox_allow_scripts.html^headers^
+[test_ignore_xfo.html]
+[test_image_nonce.html]
+[test_punycode_host_src.html]
+[test_websocket_self.html]
+skip-if = toolkit == 'android'
diff --git a/dom/security/test/csp/test_ignore_xfo.html b/dom/security/test/csp/test_ignore_xfo.html
new file mode 100644
index 0000000000..fb3aadc6c2
--- /dev/null
+++ b/dom/security/test/csp/test_ignore_xfo.html
@@ -0,0 +1,59 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Bug 1024557: Ignore x-frame-options if CSP with frame-ancestors exists</title>
+  <!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<iframe style="width:100%;" id="csp_testframe"></iframe>
+<iframe style="width:100%;" id="csp_ro_testframe"></iframe>
+
+<script class="testbody" type="text/javascript">
+
+/*
+ * We load two frames using:
+ *   x-frame-options: deny
+ * where the first frame uses a csp and the second a csp_ro including frame-ancestors.
+ * We make sure that xfo is ignored for regular csp but not for csp_ro.
+ */
+
+SimpleTest.waitForExplicitFinish();
+
+var testcounter = 0;
+function checkFinished() {
+  testcounter++;
+  if (testcounter < 2) {
+  	return;
+  }
+  SimpleTest.finish();
+}
+
+// 1) test XFO with CSP
+var csp_testframe = document.getElementById("csp_testframe");
+csp_testframe.onload = function() {
+  var msg = csp_testframe.contentWindow.document.getElementById("cspmessage");
+  is(msg.innerHTML, "Ignoring XFO because of CSP", "Loading frame with with XFO and CSP");
+  checkFinished();
+}
+csp_testframe.onerror = function() {
+  ok(false, "sanity: should not fire onerror for csp_testframe");
+}
+csp_testframe.src = "file_ignore_xfo.html";
+
+// 2) test XFO with CSP_RO
+var csp_ro_testframe = document.getElementById("csp_ro_testframe");
+csp_ro_testframe.onload = function() {
+  var msg = csp_ro_testframe.contentWindow.document.getElementById("cspmessage");
+  is(msg, null, "Blocking frame with with XFO and CSP_RO");
+  checkFinished();
+}
+csp_ro_testframe.onerror = function() {
+  ok(false, "sanity: should not fire onerror for csp_ro_testframe");
+}
+csp_ro_testframe.src = "file_ro_ignore_xfo.html";
+
+</script>
+</body>
+</html>
diff --git a/dom/security/test/csp/test_image_nonce.html b/dom/security/test/csp/test_image_nonce.html
new file mode 100644
index 0000000000..ff6d636b6d
--- /dev/null
+++ b/dom/security/test/csp/test_image_nonce.html
@@ -0,0 +1,60 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Bug 1139297 - Implement CSP upgrade-insecure-requests directive</title>
+  <!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<iframe style="width:100%;" id="testframe"></iframe>
+
+<script class="testbody" type="text/javascript">
+
+/* Description of the test:
+ * We load three images: (a) with a matching nonce,
+                         (b) with a non matching nonce,
+ *                       (c) with no nonce
+ * and make sure that all three images get blocked because
+ * "img-src nonce-bla" should not allow an image load, not
+ * even if the nonce matches*.
+ */
+
+SimpleTest.waitForExplicitFinish();
+
+var counter = 0;
+
+function finishTest() {
+  window.removeEventListener("message", receiveMessage);
+  SimpleTest.finish();
+}
+
+function checkResults(aResult) {
+  counter++;
+  if (aResult === "img-with-matching-nonce-blocked" ||
+      aResult === "img-with_non-matching-nonce-blocked" ||
+      aResult === "img-without-nonce-blocked") {
+    ok (true, "correct result for: " + aResult);
+  }
+  else {
+    ok(false, "unexpected result: " + aResult + "\n\n");
+  }
+  if (counter < 3) {
+    return;
+  }
+  finishTest();
+}
+
+// a postMessage handler that is used by sandboxed iframes without
+// 'allow-same-origin' to bubble up results back to this main page.
+window.addEventListener("message", receiveMessage);
+function receiveMessage(event) {
+  checkResults(event.data.result);
+}
+
+document.getElementById("testframe").src = "file_image_nonce.html";
+
+</script>
+</body>
+</html>
diff --git a/dom/security/test/csp/test_punycode_host_src.html b/dom/security/test/csp/test_punycode_host_src.html
new file mode 100644
index 0000000000..8d891725c3
--- /dev/null
+++ b/dom/security/test/csp/test_punycode_host_src.html
@@ -0,0 +1,81 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Bug 1224225 - CSP source matching should work for punycoded domain names</title>
+  <!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<iframe style="width:100%;" id="testframe"></iframe>
+
+<script class="testbody" type="text/javascript">
+
+/* Description of the test:
+ * We load scripts within an iframe and make sure that the
+ * CSP matching is same for punycode domain names as well as IDNA.
+ */
+
+SimpleTest.waitForExplicitFinish();
+
+
+var curTest;
+var counter = -1;
+
+const tests = [
+  { // test 1
+    description: "loads script as sub2.ält.example.org, but whitelist in CSP as sub2.xn--lt-uia.example.org",
+    action: "script-unicode-csp-punycode",
+    csp: "script-src http://sub2.xn--lt-uia.example.org;",
+    expected: "script-allowed",
+
+  },
+  { // test 2
+    description: "loads script as sub2.xn--lt-uia.example.org, and whitelist in CSP as sub2.xn--lt-uia.example.org",
+    action: "script-punycode-csp-punycode",
+    csp: "script-src http://sub2.xn--lt-uia.example.org;",
+    expected: "script-allowed",
+
+  },
+    { // test 3
+    description: "loads script as sub2.xn--lt-uia.example.org, and whitelist in CSP as sub2.xn--lt-uia.example.org",
+    action: "script-punycode-csp-punycode",
+    csp: "script-src *.xn--lt-uia.example.org;",
+    expected: "script-allowed",
+
+  },
+
+];
+
+function finishTest() {
+  window.removeEventListener("message", receiveMessage);
+  SimpleTest.finish();
+}
+
+function checkResults(result) {
+  is(result, curTest.expected, curTest.description);
+  loadNextTest();
+}
+
+window.addEventListener("message", receiveMessage);
+function receiveMessage(event) {
+  checkResults(event.data.result);
+}
+
+function loadNextTest() {
+  counter++;
+  if (counter == tests.length) {
+    finishTest();
+    return;
+  }
+  curTest = tests[counter];
+  var testframe = document.getElementById("testframe");
+  testframe.src = `file_punycode_host_src.sjs?action=${curTest.action}&csp=${curTest.csp}`;
+}
+
+loadNextTest();
+
+</script>
+</body>
+</html>
diff --git a/dom/security/test/csp/test_upgrade_insecure_navigation.html b/dom/security/test/csp/test_upgrade_insecure_navigation.html
new file mode 100644
index 0000000000..db6a6a1bed
--- /dev/null
+++ b/dom/security/test/csp/test_upgrade_insecure_navigation.html
@@ -0,0 +1,103 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Bug 1271173 - Missing spec on Upgrade Insecure Requests(Navigational Upgrades) </title>
+  <!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<iframe style="width:100%;" id="testframe"></iframe>
+<iframe style="width:100%;" id="sandboxedtestframe"
+        sandbox="allow-scripts allow-top-navigation allow-same-origin allow-pointer-lock allow-popups"></iframe>
+
+<script class="testbody" type="text/javascript">
+/*
+ * Description of the test:
+ * We load a page into an iframe that performs a navigational request.
+ * We make sure that upgrade-insecure-requests applies and the page
+ * gets upgraded to https if same origin.
+ * Please note that uir only applies to sandboxed iframes if
+ * the value 'allow-same-origin' is specified.
+ */
+
+SimpleTest.waitForExplicitFinish();
+
+var tests = [
+  {
+    csp: "upgrade-insecure-requests;",
+    result: "https",
+    origin: "http://example.com",
+    desc: "upgrade-insecure-requests same origin should upgrade" 
+  },
+  {
+    csp: "",
+    result: "http",
+    origin: "http://example.com",
+    desc: "No upgrade-insecure-requests same origin should not upgrade"
+  },
+  {
+    csp: "upgrade-insecure-requests;",
+    result: "http",
+    origin: "http://mochi.test:8888",
+    desc: "upgrade-insecure-requests cross origin should not upgrade" 
+  },
+  {
+    csp: "",
+    result: "http",
+    origin: "http://mochi.test:8888",
+    desc: "No upgrade-insecure-requests cross origin should not upgrade"
+  },
+];
+
+// initializing to -1 so we start at index 0 when we start the test
+var counter = -1;
+
+function finishTest() {
+  window.removeEventListener("message", receiveMessage, false);
+  SimpleTest.finish();
+}
+
+var subtests = 0;
+
+window.addEventListener("message", receiveMessage, false);
+function receiveMessage(event) {
+  var result = event.data.result;
+  // query the scheme from the URL before comparing the result
+  var scheme = result.substring(0, result.indexOf(":"));
+  is(scheme, tests[counter].result, tests[counter].desc);
+
+  // @hardcoded 4:
+  // each test run contains of two subtests (frame and top-level)
+  // and we load each test into a regular iframe and into a
+  // sandboxed iframe. only move on to the next test once all
+  // four results from the subtests have bubbled up.
+  subtests++;
+  if (subtests != 4) {
+    return;
+  }
+  subtests = 0;
+  loadNextTest();
+}
+
+function loadNextTest() {
+  counter++;
+  if (counter == tests.length) {
+    finishTest();
+    return;
+  }
+
+  var src = tests[counter].origin;
+  src += "/tests/dom/security/test/csp/file_upgrade_insecure_navigation.sjs";
+  src += "?csp=" + escape(tests[counter].csp);
+  src += "&action=perform_navigation";
+  document.getElementById("testframe").src = src;
+  document.getElementById("sandboxedtestframe").src = src;
+}
+
+// start running the tests
+loadNextTest();
+
+</script>
+</body>
+</html>
diff --git a/dom/security/test/csp/test_websocket_self.html b/dom/security/test/csp/test_websocket_self.html
new file mode 100644
index 0000000000..a03c32704e
--- /dev/null
+++ b/dom/security/test/csp/test_websocket_self.html
@@ -0,0 +1,61 @@
+<!DOCTYPE HTML>

+<html>

+<head>

+  <meta charset="utf-8">

+  <title>Bug 1345615: Allow websocket schemes when using 'self' in CSP</title>

+  <!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->

+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

+</head>

+<body>

+<iframe style="width:100%;" id="test_ws_self_frame"></iframe>

+<iframe style="width:100%;" id="test_ws_explicit_frame"></iframe>

+

+<script class="testbody" type="text/javascript">

+

+/* Description of the test:

+ * We load an iframe using connect-src 'self' and one

+ *            iframe using connect-src ws: and make

+ * sure that in both cases ws: as well as wss: is allowed to load.

+ */

+

+SimpleTest.waitForExplicitFinish();

+

+function finishTest() {

+  window.removeEventListener("message", receiveMessage);

+  SimpleTest.finish();

+}

+

+const TOTAL_TESTS = 4;

+var counter = 0;

+

+function checkResults(result) {

+  counter++;

+  if (result === "self-ws-loaded" || result === "self-wss-loaded" ||

+      result === "explicit-ws-loaded" || result === "explicit-wss-loaded") {

+    ok(true, "Evaluating: " + result);

+  }

+  else {

+    ok(false, "Evaluating: " + result);

+  }

+  if (counter < TOTAL_TESTS) {

+    return;

+  }

+  finishTest();

+}

+

+window.addEventListener("message", receiveMessage);

+function receiveMessage(event) {

+  checkResults(event.data.result);

+}

+

+const HOST = "http://example.com/tests/dom/security/test/csp/";

+var test_ws_self_frame = document.getElementById("test_ws_self_frame");

+test_ws_self_frame.src = HOST + "file_websocket_self.html";

+

+var test_ws_explicit_frame = document.getElementById("test_ws_explicit_frame");

+test_ws_explicit_frame.src = HOST + "file_websocket_explicit.html";

+

+</script>

+</body>

+</html>

diff --git a/dom/security/test/gtest/TestCSPParser.cpp b/dom/security/test/gtest/TestCSPParser.cpp
index fafa7b5d95..8d168d81cb 100644
--- a/dom/security/test/gtest/TestCSPParser.cpp
+++ b/dom/security/test/gtest/TestCSPParser.cpp
@@ -204,6 +204,8 @@ TEST(CSPParser, Directives)
 {
   static const PolicyTest policies[] =
   {
+    { "connect-src xn--mnchen-3ya.de",
+      "connect-src http://xn--mnchen-3ya.de"},
     { "default-src http://www.example.com",
       "default-src http://www.example.com" },
     { "script-src http://www.example.com",
diff --git a/netwerk/base/LoadInfo.cpp b/netwerk/base/LoadInfo.cpp
index 216cf559cd..42fdea4a18 100644
--- a/netwerk/base/LoadInfo.cpp
+++ b/netwerk/base/LoadInfo.cpp
@@ -859,6 +859,12 @@ LoadInfo::SetIsPreflight()
   mIsPreflight = true;
 }
 
+void
+LoadInfo::SetUpgradeInsecureRequests()
+{
+  mUpgradeInsecureRequests = true;
+}
+
 NS_IMETHODIMP
 LoadInfo::GetIsPreflight(bool* aIsPreflight)
 {
diff --git a/netwerk/base/LoadInfo.h b/netwerk/base/LoadInfo.h
index 261f85349d..3e1b92ff4c 100644
--- a/netwerk/base/LoadInfo.h
+++ b/netwerk/base/LoadInfo.h
@@ -78,6 +78,7 @@ public:
   already_AddRefed<nsILoadInfo> CloneForNewRequest() const;
 
   void SetIsPreflight();
+  void SetUpgradeInsecureRequests();
 
 private:
   // private constructor that is only allowed to be called from within