Merge m-c to b2g-inbound

browser/app/profile/firefox.js

@@ -1018,6 +1018,8 @@ pref("browser.sessionstore.restore_pinned_tabs_on_demand", false);
 pref("browser.sessionstore.upgradeBackup.latestBuildID", "");
 // End-users should not run sessionstore in debug mode
 pref("browser.sessionstore.debug", false);
+// Forget closed windows/tabs after two weeks
+pref("browser.sessionstore.cleanup.forget_closed_after", 1209600000);
 
 // allow META refresh by default
 pref("accessibility.blockautorefresh", false);

browser/components/sessionstore/content/aboutSessionRestore.js

@@ -111,14 +111,20 @@ function restoreSession() {
 
   // restore the session into a new window and close the current tab
   var newWindow = top.openDialog(top.location, "_blank", "chrome,dialog=no,all");
-  newWindow.addEventListener("load", function() {
-    newWindow.removeEventListener("load", arguments.callee, true);
+
+  var obs = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
+  obs.addObserver(function observe(win, topic) {
+    if (win != newWindow) {
+      return;
+    }
+
+    obs.removeObserver(observe, topic);
     ss.setWindowState(newWindow, stateString, true);
 
     var tabbrowser = top.gBrowser;
     var tabIndex = tabbrowser.getBrowserIndexForDocument(document);
     tabbrowser.removeTab(tabbrowser.tabs[tabIndex]);
-  }, true);
+  }, "browser-delayed-startup-finished", false);
 }
 
 function startNewSession() {

browser/components/sessionstore/src/SessionStore.jsm

@@ -36,6 +36,7 @@ const OBSERVING = [
   "quit-application", "browser:purge-session-history",
   "browser:purge-domain-data",
   "gather-telemetry",
+  "idle-daily",
 ];
 
 // XUL Window properties to (re)store
@@ -384,15 +385,14 @@ let SessionStoreInternal = {
    * Initialize the session using the state provided by SessionStartup
    */
   initSession: function () {
+    TelemetryStopwatch.start("FX_SESSION_RESTORE_STARTUP_INIT_SESSION_MS");
     let state;
     let ss = gSessionStartup;
 
-    try {
-      if (ss.doRestore() ||
-          ss.sessionType == Ci.nsISessionStartup.DEFER_SESSION)
-        state = ss.state;
+    if (ss.doRestore() ||
+        ss.sessionType == Ci.nsISessionStartup.DEFER_SESSION) {
+      state = ss.state;
     }
-    catch(ex) { dump(ex + "\n"); } // no state to restore, which is ok
 
     if (state) {
       try {
@@ -466,6 +466,7 @@ let SessionStoreInternal = {
 
     this._performUpgradeBackup();
 
+    TelemetryStopwatch.finish("FX_SESSION_RESTORE_STARTUP_INIT_SESSION_MS");
     return state;
   },
 
@@ -570,6 +571,9 @@ let SessionStoreInternal = {
       case "gather-telemetry":
         this.onGatherTelemetry();
         break;
+      case "idle-daily":
+        this.onIdleDaily();
+        break;
     }
   },
 
@@ -966,7 +970,10 @@ let SessionStoreInternal = {
       } else {
         let initialState = this.initSession();
         this._sessionInitialized = true;
+
+        TelemetryStopwatch.start("FX_SESSION_RESTORE_STARTUP_ONLOAD_INITIAL_WINDOW_MS");
         this.onLoad(aWindow, initialState);
+        TelemetryStopwatch.finish("FX_SESSION_RESTORE_STARTUP_ONLOAD_INITIAL_WINDOW_MS");
 
         // Let everyone know we're done.
         this._deferredInitialized.resolve();
@@ -1425,6 +1432,39 @@ let SessionStoreInternal = {
     return SessionFile.gatherTelemetry(stateString);
   },
 
+  // Clean up data that has been closed a long time ago.
+  // Do not reschedule a save. This will wait for the next regular
+  // save.
+  onIdleDaily: function() {
+    // Remove old closed windows
+    this._cleanupOldData([this._closedWindows]);
+
+    // Remove closed tabs of closed windows
+    this._cleanupOldData([winData._closedTabs for (winData of this._closedWindows)]);
+
+    // Remove closed tabs of open windows
+    this._cleanupOldData([this._windows[key]._closedTabs for (key of Object.keys(this._windows))]);
+  },
+
+  // Remove "old" data from an array
+  _cleanupOldData: function(targets) {
+    const TIME_TO_LIVE = this._prefBranch.getIntPref("sessionstore.cleanup.forget_closed_after");
+    const now = Date.now();
+
+    for (let array of targets) {
+      for (let i = array.length - 1; i >= 0; --i)  {
+        let data = array[i];
+        // Make sure that we have a timestamp to tell us when the target
+        // has been closed. If we don't have a timestamp, default to a
+        // safe timestamp: just now.
+        data.closedAt = data.closedAt || now;
+        if (now - data.closedAt > TIME_TO_LIVE) {
+          array.splice(i, 1);
+        }
+      }
+    }
+  },
+
   /* ........ nsISessionStore API .............. */
 
   getBrowserState: function ssi_getBrowserState() {
@@ -1668,6 +1708,8 @@ let SessionStoreInternal = {
 
     // reopen the window
     let state = { windows: this._closedWindows.splice(aIndex, 1) };
+    delete state.windows[0].closedAt; // Window is now open.
+
     let window = this._openWindowWithState(state);
     this.windowToFocus = window;
     return window;
@@ -2469,6 +2511,7 @@ let SessionStoreInternal = {
       } else {
         delete tab.__SS_extdata;
       }
+      delete tabData.closedAt; // Tab is now open.
 
       // Flush all data from the content script synchronously. This is done so
       // that all async messages that are still on their way to chrome will

browser/components/sessionstore/test/browser.ini

@@ -57,9 +57,11 @@ support-files =
 #disabled-for-intermittent-failures--bug-766044, browser_459906_sample.html
 #disabled-for-intermittent-failures--bug-765389, browser_461743_sample.html
 
+[browser_aboutSessionRestore.js]
 [browser_attributes.js]
 [browser_broadcast.js]
 [browser_capabilities.js]
+[browser_cleaner.js]
 [browser_dying_cache.js]
 [browser_dynamic_frames.js]
 [browser_form_restore_events.js]

browser/components/sessionstore/test/browser_aboutSessionRestore.js

@@ -0,0 +1,46 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const CRASH_SHENTRY = {url: "about:mozilla"};
+const CRASH_TAB = {entries: [CRASH_SHENTRY]};
+const CRASH_STATE = {windows: [{tabs: [CRASH_TAB]}]};
+
+const TAB_FORMDATA = {id: {sessionData: CRASH_STATE}};
+const TAB_SHENTRY = {url: "about:sessionrestore", formdata: TAB_FORMDATA};
+const TAB_STATE = {entries: [TAB_SHENTRY]};
+
+const FRAME_SCRIPT = "data:," +
+                     "content.document.getElementById('errorTryAgain').click()";
+
+add_task(function* () {
+  // Prepare a blank tab.
+  let tab = gBrowser.addTab("about:blank");
+  let browser = tab.linkedBrowser;
+  yield promiseBrowserLoaded(browser);
+
+  // Fake a post-crash tab.
+  ss.setTabState(tab, JSON.stringify(TAB_STATE));
+  yield promiseTabRestored(tab);
+
+  ok(gBrowser.tabs.length > 1, "we have more than one tab");
+  browser.messageManager.loadFrameScript(FRAME_SCRIPT, true);
+
+  // Wait until the new window was restored.
+  let win = yield waitForNewWindow();
+  yield promiseWindowClosed(win);
+
+  let [{tabs: [{entries: [{url}]}]}] = JSON.parse(ss.getClosedWindowData());
+  is(url, "about:mozilla", "session was restored correctly");
+  ss.forgetClosedWindow(0);
+});
+
+function waitForNewWindow() {
+  return new Promise(resolve => {
+    Services.obs.addObserver(function observe(win, topic) {
+      Services.obs.removeObserver(observe, topic);
+      resolve(win);
+    }, "browser-delayed-startup-finished", false);
+  });
+}

browser/components/sessionstore/test/browser_cleaner.js

@@ -0,0 +1,160 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+
+/*
+ * This test ensures that Session Restore eventually forgets about
+ * tabs and windows that have been closed a long time ago.
+ */
+
+"use strict";
+
+Cu.import("resource://gre/modules/Services.jsm", this);
+Cu.import("resource://gre/modules/osfile.jsm", this);
+Cu.import("resource://gre/modules/Task.jsm", this);
+
+const LONG_TIME_AGO = 1;
+
+const URL_TAB1 = "http://example.com/browser_cleaner.js?newtab1=" + Math.random();
+const URL_TAB2 = "http://example.com/browser_cleaner.js?newtab2=" + Math.random();
+const URL_NEWWIN = "http://example.com/browser_cleaner.js?newwin=" + Math.random();
+
+function isRecent(stamp) {
+  is(typeof stamp, "number", "This is a timestamp");
+  return Date.now() - stamp <= 60000;
+}
+
+function promiseCleanup () {
+  info("Cleaning up browser");
+
+  return promiseBrowserState(getClosedState());
+};
+
+function getClosedState() {
+  return Cu.cloneInto(CLOSED_STATE, {});
+}
+
+let CLOSED_STATE;
+
+add_task(function* init() {
+  while (ss.getClosedWindowCount() > 0) {
+    ss.forgetClosedWindow(0);
+  }
+  while (ss.getClosedTabCount(window) > 0) {
+    ss.forgetClosedTab(window, 0);
+  }
+});
+
+add_task(function* test_open_and_close() {
+  let newTab1 = gBrowser.addTab(URL_TAB1);
+  yield promiseBrowserLoaded(newTab1.linkedBrowser);
+
+  let newTab2 = gBrowser.addTab(URL_TAB2);
+  yield promiseBrowserLoaded(newTab2.linkedBrowser);
+
+  let newWin = yield promiseNewWindowLoaded();
+  let tab = newWin.gBrowser.addTab(URL_NEWWIN);
+
+  yield promiseBrowserLoaded(tab.linkedBrowser);
+
+
+
+  info("1. Making sure that before closing, we don't have closedAt");
+  // For the moment, no "closedAt"
+  let state = JSON.parse(ss.getBrowserState());
+  is(state.windows[0].closedAt || false, false, "1. Main window doesn't have closedAt");
+  is(state.windows[1].closedAt || false, false, "1. Second window doesn't have closedAt");
+  is(state.windows[0].tabs[0].closedAt || false, false, "1. First tab doesn't have closedAt");
+  is(state.windows[0].tabs[1].closedAt || false, false, "1. Second tab doesn't have closedAt");
+
+
+
+  info("2. Making sure that after closing, we have closedAt");
+
+  // Now close stuff, this should add closeAt
+  yield promiseWindowClosed(newWin);
+  gBrowser.removeTab(newTab1);
+  gBrowser.removeTab(newTab2);
+
+  state = CLOSED_STATE = JSON.parse(ss.getBrowserState());
+
+  is(state.windows[0].closedAt || false, false, "2. Main window doesn't have closedAt");
+  ok(isRecent(state._closedWindows[0].closedAt), "2. Second window was closed recently");
+  ok(isRecent(state.windows[0]._closedTabs[0].closedAt), "2. First tab was closed recently");
+  ok(isRecent(state.windows[0]._closedTabs[1].closedAt), "2. Second tab was closed recently");
+});
+
+
+add_task(function* test_restore() {
+  info("3. Making sure that after restoring, we don't have closedAt");
+  yield promiseBrowserState(CLOSED_STATE);
+
+  let newWin = ss.undoCloseWindow(0);
+  yield promiseDelayedStartupFinished(newWin);
+
+  let newTab2 = ss.undoCloseTab(window, 0);
+  yield promiseTabRestored(newTab2);
+
+  let newTab1 = ss.undoCloseTab(window, 0);
+  yield promiseTabRestored(newTab1);
+
+  let state = JSON.parse(ss.getBrowserState());
+
+  is(state.windows[0].closedAt || false, false, "3. Main window doesn't have closedAt");
+  is(state.windows[1].closedAt || false, false, "3. Second window doesn't have closedAt");
+  is(state.windows[0].tabs[0].closedAt || false, false, "3. First tab doesn't have closedAt");
+  is(state.windows[0].tabs[1].closedAt || false, false, "3. Second tab doesn't have closedAt");
+
+  yield promiseWindowClosed(newWin);
+  gBrowser.removeTab(newTab1);
+  gBrowser.removeTab(newTab2);
+});
+
+
+add_task(function* test_old_data() {
+  info("4. Removing closedAt from the sessionstore, making sure that it is added upon idle-daily");
+
+  let state = getClosedState();
+  delete state._closedWindows[0].closedAt;
+  delete state.windows[0]._closedTabs[0].closedAt;
+  delete state.windows[0]._closedTabs[1].closedAt;
+  yield promiseBrowserState(state);
+
+  info("Sending idle-daily");
+  Services.obs.notifyObservers(null, "idle-daily", "");
+  info("Sent idle-daily");
+
+  state = JSON.parse(ss.getBrowserState());
+  is(state.windows[0].closedAt || false, false, "4. Main window doesn't have closedAt");
+  ok(isRecent(state._closedWindows[0].closedAt), "4. Second window was closed recently");
+  ok(isRecent(state.windows[0]._closedTabs[0].closedAt), "4. First tab was closed recently");
+  ok(isRecent(state.windows[0]._closedTabs[1].closedAt), "4. Second tab was closed recently");
+  yield promiseCleanup();
+});
+
+
+add_task(function* test_cleanup() {
+
+  info("5. Altering closedAt to an old date, making sure that stuff gets collected, eventually");
+  yield promiseCleanup();
+
+  let state = getClosedState();
+  state._closedWindows[0].closedAt = LONG_TIME_AGO;
+  state.windows[0]._closedTabs[0].closedAt = LONG_TIME_AGO;
+  state.windows[0]._closedTabs[1].closedAt = Date.now();
+  let url = state.windows[0]._closedTabs[1].state.entries[0].url;
+
+  yield promiseBrowserState(state);
+
+  info("Sending idle-daily");
+  Services.obs.notifyObservers(null, "idle-daily", "");
+  info("Sent idle-daily");
+
+  state = JSON.parse(ss.getBrowserState());
+  is(state._closedWindows[0], undefined, "5. Second window was forgotten");
+
+  is(state.windows[0]._closedTabs.length, 1, "5. Only one closed tab left");
+  is(state.windows[0]._closedTabs[0].state.entries[0].url, url, "5. The second tab is still here");
+  yield promiseCleanup();
+});
+

browser/components/sessionstore/test/head.js

@@ -88,6 +88,12 @@ function provideWindow(aCallback, aURL, aFeatures) {
 
 // This assumes that tests will at least have some state/entries
 function waitForBrowserState(aState, aSetStateCallback) {
+  if (typeof aState == "string") {
+    aState = JSON.parse(aState);
+  }
+  if (typeof aState != "object") {
+    throw new TypeError("Argument must be an object or a JSON representation of an object");
+  }
   let windows = [window];
   let tabsRestored = 0;
   let expectedTabsRestored = 0;
@@ -172,6 +178,10 @@ function waitForBrowserState(aState, aSetStateCallback) {
   ss.setBrowserState(JSON.stringify(aState));
 }
 
+function promiseBrowserState(aState) {
+  return new Promise(resolve => waitForBrowserState(aState, resolve));
+}
+
 // Doesn't assume that the tab needs to be closed in a cleanup function.
 // If that's the case, the test author should handle that in the test.
 function waitForTabState(aTab, aState, aCallback) {
@@ -481,6 +491,9 @@ function whenDelayedStartupFinished(aWindow, aCallback) {
     }
   }, "browser-delayed-startup-finished", false);
 }
+function promiseDelayedStartupFinished(aWindow) {
+  return new Promise((resolve) => whenDelayedStartupFinished(aWindow, resolve));
+}
 
 /**
  * The test runner that controls the execution flow of our tests.

browser/themes/linux/downloads/indicator.css

@@ -26,6 +26,11 @@
   min-height: 18px;
 }
 
+#downloads-button[cui-areatype="toolbar"] > #downloads-indicator-anchor > #downloads-indicator-icon:-moz-lwtheme-brighttext {
+  background: -moz-image-rect(url("chrome://browser/skin/Toolbar-inverted.png"),
+                              0, 198, 18, 180) center no-repeat;
+}
+
 #downloads-button[cui-areatype="toolbar"][attention] > #downloads-indicator-anchor > #downloads-indicator-icon {
   background-image: url("chrome://browser/skin/downloads/download-glow.png");
 }
@@ -44,6 +49,11 @@
   background-size: 12px;
 }
 
+#downloads-button:not([counter]) > #downloads-indicator-anchor >
+#downloads-button-progress-area > #downloads-indicator-counter:-moz-lwtheme-brighttext {
+  background-image: -moz-image-rect(url("chrome://browser/skin/Toolbar-inverted.png"), 0, 198, 18, 180);
+}
+
 #downloads-button:not([counter])[attention] > #downloads-indicator-anchor > #downloads-indicator-progress-area > #downloads-indicator-counter {
   background-image: url("chrome://browser/skin/downloads/download-glow.png");
 }
@@ -105,6 +115,12 @@
   text-align: center;
 }
 
+#downloads-indicator-counter:-moz-lwtheme-brighttext {
+  color: white;
+  text-shadow: 0 0 1px rgba(0,0,0,.7),
+               0 1px 1.5px rgba(0,0,0,.5);
+}
+
 #downloads-indicator-progress {
   width: 18px;
   height: 6px;

configure.in

@@ -2547,7 +2547,7 @@ AC_LANG_C
 dnl Check for .hidden assembler directive and visibility attribute.
 dnl Borrowed from glibc configure.in
 dnl ===============================================================
-if test "$GNU_CC"; then
+if test "$GNU_CC" -a "$OS_TARGET" != WINNT; then
   AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
   AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
   if test -n "$gonkdir"; then
@@ -5806,6 +5806,11 @@ if test -n "$MOZ_ANGLE_RENDERER"; then
     MOZ_D3DCOMPILER_VISTA_DLL=
   fi
 
+  # On mingw, check if headers are provided by toolchain.
+  if test -n "$GNU_CC"; then
+    MOZ_CHECK_HEADER(d3d10.h, MOZ_HAS_WINSDK_WITH_D3D=1)
+  fi
+
   ######################################
   # Find _43 for use by XP.
 

content/base/src/EventSource.cpp

@@ -10,6 +10,7 @@
 #include "mozilla/DOMEventTargetHelper.h"
 #include "mozilla/dom/EventSourceBinding.h"
 #include "mozilla/dom/MessageEvent.h"
+#include "mozilla/dom/ScriptSettings.h"
 
 #include "js/OldDebugAPI.h"
 #include "nsNetUtil.h"
@@ -29,7 +30,6 @@
 #include "nsIChannelPolicy.h"
 #include "nsIContentSecurityPolicy.h"
 #include "nsContentUtils.h"
-#include "nsCxPusher.h"
 #include "mozilla/Preferences.h"
 #include "xpcpublic.h"
 #include "nsCrossSiteListenerProxy.h"
@@ -1236,15 +1236,15 @@ EventSource::DispatchAllMessageEvents()
     return;
   }
 
-  // Let's play get the JSContext
-  nsCOMPtr<nsIScriptGlobalObject> sgo = do_QueryInterface(GetOwner());
-  NS_ENSURE_TRUE_VOID(sgo);
+  // We need a parent object so that we can enter its compartment.
+  nsCOMPtr<nsIGlobalObject> parentObject = do_QueryInterface(GetParentObject());
+  if (NS_WARN_IF(!parentObject)) {
+    return;
+  }
 
-  nsIScriptContext* scriptContext = sgo->GetContext();
-  NS_ENSURE_TRUE_VOID(scriptContext);
-
-  AutoPushJSContext cx(scriptContext->GetNativeContext());
-  NS_ENSURE_TRUE_VOID(cx);
+  AutoJSAPI jsapi;
+  JSContext* cx = jsapi.cx();
+  JSAutoCompartment ac(cx, parentObject->GetGlobalJSObject());
 
   while (mMessagesToDispatch.GetSize() > 0) {
     nsAutoPtr<Message>

content/base/src/nsFrameLoader.cpp

@@ -33,7 +33,6 @@
 #include "nsIDOMApplicationRegistry.h"
 #include "nsIBaseWindow.h"
 #include "nsContentUtils.h"
-#include "nsCxPusher.h"
 #include "nsIXPConnect.h"
 #include "nsUnicharUtils.h"
 #include "nsIScriptGlobalObject.h"
@@ -2423,12 +2422,6 @@ nsFrameLoader::EnsureMessageManager()
     return NS_OK;
   }
 
-  nsIScriptContext* sctx = mOwnerContent->GetContextForEventHandlers(&rv);
-  NS_ENSURE_SUCCESS(rv, rv);
-  NS_ENSURE_STATE(sctx);
-  AutoPushJSContext cx(sctx->GetNativeContext());
-  NS_ENSURE_STATE(cx);
-
   nsCOMPtr<nsIDOMChromeWindow> chromeWindow =
     do_QueryInterface(GetOwnerDoc()->GetWindow());
   nsCOMPtr<nsIMessageBroadcaster> parentManager;

content/canvas/src/CanvasRenderingContext2D.cpp

@@ -4286,16 +4286,18 @@ CanvasRenderingContext2D::ShouldForceInactiveLayer(LayerManager *aManager)
 NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(CanvasPath, AddRef)
 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(CanvasPath, Release)
 
-NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(CanvasPath)
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(CanvasPath, mParent)
 
-CanvasPath::CanvasPath(nsCOMPtr<nsISupports> aParent) : mParent(aParent)
+CanvasPath::CanvasPath(nsISupports* aParent)
+  : mParent(aParent)
 {
   SetIsDOMBinding();
 
   mPathBuilder = gfxPlatform::GetPlatform()->ScreenReferenceDrawTarget()->CreatePathBuilder();
 }
 
-CanvasPath::CanvasPath(nsCOMPtr<nsISupports> aParent, RefPtr<PathBuilder> aPathBuilder): mParent(aParent), mPathBuilder(aPathBuilder)
+CanvasPath::CanvasPath(nsISupports* aParent, RefPtr<PathBuilder> aPathBuilder)
+  : mParent(aParent), mPathBuilder(aPathBuilder)
 {
   SetIsDOMBinding();
 

content/canvas/src/CanvasRenderingContext2D.h

@@ -46,7 +46,7 @@ extern const mozilla::gfx::Float SIGMA_MAX;
 
 template<typename T> class Optional;
 
-class CanvasPath :
+class CanvasPath MOZ_FINAL :
   public nsWrapperCache
 {
 public:
@@ -88,8 +88,8 @@ public:
   mozilla::RefPtr<mozilla::gfx::Path> GetPath(const CanvasWindingRule& winding,
                                               const mozilla::RefPtr<mozilla::gfx::DrawTarget>& mTarget) const;
 
-  CanvasPath(nsCOMPtr<nsISupports> aParent);
-  CanvasPath(nsCOMPtr<nsISupports> aParent, RefPtr<gfx::PathBuilder> mPathBuilder);
+  explicit CanvasPath(nsISupports* aParent);
+  CanvasPath(nsISupports* aParent, RefPtr<gfx::PathBuilder> mPathBuilder);
   virtual ~CanvasPath() {}
 
 private:

content/canvas/test/test_canvas_path.html

@@ -383,4 +383,8 @@ function runTests() {
 
 addLoadEvent(runTests);
 
+// Don't leak the world via the Path2D reference to its window.
+document.all;
+window.p = new Path2D();
+
 </script>

content/html/content/src/HTMLFormElement.h

@@ -426,7 +426,7 @@ protected:
 
     NS_IMETHOD Run() MOZ_OVERRIDE
     {
-      static_cast<HTMLFormElement*>(mEventNode.get())->EventHandled();
+      static_cast<HTMLFormElement*>(mTarget.get())->EventHandled();
       return AsyncEventDispatcher::Run();
     }
   };

content/media/webaudio/AudioBuffer.cpp

@@ -166,8 +166,7 @@ AudioBuffer::CopyToChannel(JSContext* aJSContext, const Float32Array& aSource,
 }
 
 void
-AudioBuffer::SetRawChannelContents(JSContext* aJSContext, uint32_t aChannel,
-                                   float* aContents)
+AudioBuffer::SetRawChannelContents(uint32_t aChannel, float* aContents)
 {
   PodCopy(JS_GetFloat32ArrayData(mJSChannels[aChannel]), aContents, mLength);
 }

content/media/webaudio/AudioBuffer.h

@@ -97,9 +97,7 @@ public:
   // This function needs to be called on an AudioBuffer which has not been
   // handed off to the content yet, and right after the object has been
   // initialized.
-  void SetRawChannelContents(JSContext* aJSContext,
-                             uint32_t aChannel,
-                             float* aContents);
+  void SetRawChannelContents(uint32_t aChannel, float* aContents);
 
 protected:
   bool RestoreJSChannelData(JSContext* aJSContext);

content/media/webaudio/AudioContext.cpp

@@ -590,21 +590,16 @@ AudioContext::UpdateNodeCount(int32_t aDelta)
   }
 }
 
-JSContext*
-AudioContext::GetJSContext() const
+JSObject*
+AudioContext::GetGlobalJSObject() const
 {
-  MOZ_ASSERT(NS_IsMainThread());
+  nsCOMPtr<nsIGlobalObject> parentObject = do_QueryInterface(GetParentObject());
+  if (!parentObject) {
+    return nullptr;
+  }
 
-  nsCOMPtr<nsIScriptGlobalObject> scriptGlobal =
-    do_QueryInterface(GetParentObject());
-  if (!scriptGlobal) {
-    return nullptr;
-  }
-  nsIScriptContext* scriptContext = scriptGlobal->GetContext();
-  if (!scriptContext) {
-    return nullptr;
-  }
-  return scriptContext->GetNativeContext();
+  // This can also return null.
+  return parentObject->GetGlobalJSObject();
 }
 
 void

content/media/webaudio/AudioContext.h

@@ -219,7 +219,7 @@ public:
   void Mute() const;
   void Unmute() const;
 
-  JSContext* GetJSContext() const;
+  JSObject* GetGlobalJSObject() const;
 
   AudioChannel MozAudioChannelType() const;
   void SetMozAudioChannelType(AudioChannel aValue, ErrorResult& aRv);

content/media/webaudio/AudioDestinationNode.cpp

@@ -6,6 +6,7 @@
 
 #include "AudioDestinationNode.h"
 #include "mozilla/dom/AudioDestinationNodeBinding.h"
+#include "mozilla/dom/ScriptSettings.h"
 #include "mozilla/Preferences.h"
 #include "mozilla/Services.h"
 #include "AudioChannelAgent.h"
@@ -125,11 +126,15 @@ public:
     // which is strongly referenced by the runnable that called
     // AudioDestinationNode::FireOfflineCompletionEvent.
 
-    AutoPushJSContext cx(context->GetJSContext());
-    if (!cx) {
+    // We need the global for the context so that we can enter its compartment.
+    JSObject* global = context->GetGlobalJSObject();
+    if (NS_WARN_IF(!global)) {
       return;
     }
-    JSAutoRequest ar(cx);
+
+    AutoJSAPI jsapi;
+    JSContext* cx = jsapi.cx();
+    JSAutoCompartment ac(cx, global);
 
     // Create the input buffer
     nsRefPtr<AudioBuffer> renderedBuffer = new AudioBuffer(context,
@@ -139,7 +144,7 @@ public:
       return;
     }
     for (uint32_t i = 0; i < mInputChannels.Length(); ++i) {
-      renderedBuffer->SetRawChannelContents(cx, i, mInputChannels[i]);
+      renderedBuffer->SetRawChannelContents(i, mInputChannels[i]);
     }
 
     nsRefPtr<OfflineAudioCompletionEvent> event =

content/media/webaudio/AudioProcessingEvent.cpp

@@ -6,6 +6,7 @@
 
 #include "AudioProcessingEvent.h"
 #include "mozilla/dom/AudioProcessingEventBinding.h"
+#include "mozilla/dom/ScriptSettings.h"
 #include "AudioContext.h"
 
 namespace mozilla {
@@ -40,7 +41,15 @@ void
 AudioProcessingEvent::LazilyCreateBuffer(nsRefPtr<AudioBuffer>& aBuffer,
                                          uint32_t aNumberOfChannels)
 {
-  AutoPushJSContext cx(mNode->Context()->GetJSContext());
+  // We need the global for the context so that we can enter its compartment.
+  JSObject* global = mNode->Context()->GetGlobalJSObject();
+  if (NS_WARN_IF(!global)) {
+    return;
+  }
+
+  AutoJSAPI jsapi;
+  JSContext* cx = jsapi.cx();
+  JSAutoCompartment ac(cx, global);
 
   aBuffer = new AudioBuffer(mNode->Context(), mNode->BufferSize(),
                             mNode->Context()->SampleRate());

content/media/webaudio/MediaBufferDecoder.cpp

@@ -7,6 +7,7 @@
 #include "MediaBufferDecoder.h"
 #include "BufferDecoder.h"
 #include "mozilla/dom/AudioContextBinding.h"
+#include "mozilla/dom/ScriptSettings.h"
 #include <speex/speex_resampler.h>
 #include "nsXPCOMCIDInternal.h"
 #include "nsComponentManagerUtils.h"
@@ -18,7 +19,6 @@
 #include "nsIScriptObjectPrincipal.h"
 #include "nsIScriptError.h"
 #include "nsMimeTypes.h"
-#include "nsCxPusher.h"
 #include "WebAudioUtils.h"
 
 namespace mozilla {
@@ -402,12 +402,16 @@ WebAudioDecodeJob::AllocateBuffer()
   MOZ_ASSERT(!mOutput);
   MOZ_ASSERT(NS_IsMainThread());
 
-  // First, get a JSContext
-  AutoPushJSContext cx(mContext->GetJSContext());
-  if (!cx) {
+  // We need the global for the context so that we can enter its compartment.
+  JSObject* global = mContext->GetGlobalJSObject();
+  if (NS_WARN_IF(!global)) {
     return false;
   }
 
+  AutoJSAPI jsapi;
+  JSContext* cx = jsapi.cx();
+  JSAutoCompartment ac(cx, global);
+
   // Now create the AudioBuffer
   mOutput = new AudioBuffer(mContext, mWriteIndex, mContext->SampleRate());
   if (!mOutput->InitializeBuffers(mChannelBuffers.Length(), cx)) {
@@ -415,7 +419,7 @@ WebAudioDecodeJob::AllocateBuffer()
   }
 
   for (uint32_t i = 0; i < mChannelBuffers.Length(); ++i) {
-    mOutput->SetRawChannelContents(cx, i, mChannelBuffers[i]);
+    mOutput->SetRawChannelContents(i, mChannelBuffers[i]);
   }
 
   return true;

content/media/webaudio/ScriptProcessorNode.cpp

@@ -12,7 +12,7 @@
 #include "AudioNodeStream.h"
 #include "AudioProcessingEvent.h"
 #include "WebAudioUtils.h"
-#include "nsCxPusher.h"
+#include "mozilla/dom/ScriptSettings.h"
 #include "mozilla/Mutex.h"
 #include "mozilla/PodOperations.h"
 #include <deque>
@@ -402,44 +402,51 @@ private:
           return NS_OK;
         }
 
-        AutoPushJSContext cx(node->Context()->GetJSContext());
-        if (cx) {
-
-          // Create the input buffer
-          nsRefPtr<AudioBuffer> inputBuffer;
-          if (!mNullInput) {
-            inputBuffer = new AudioBuffer(node->Context(),
-                                          node->BufferSize(),
-                                          node->Context()->SampleRate());
-            if (!inputBuffer->InitializeBuffers(mInputChannels.Length(), cx)) {
-              return NS_OK;
-            }
-            // Put the channel data inside it
-            for (uint32_t i = 0; i < mInputChannels.Length(); ++i) {
-              inputBuffer->SetRawChannelContents(cx, i, mInputChannels[i]);
-            }
-          }
-
-          // Ask content to produce data in the output buffer
-          // Note that we always avoid creating the output buffer here, and we try to
-          // avoid creating the input buffer as well.  The AudioProcessingEvent class
-          // knows how to lazily create them if needed once the script tries to access
-          // them.  Otherwise, we may be able to get away without creating them!
-          nsRefPtr<AudioProcessingEvent> event = new AudioProcessingEvent(node, nullptr, nullptr);
-          event->InitEvent(inputBuffer,
-                           mInputChannels.Length(),
-                           mPlaybackTime);
-          node->DispatchTrustedEvent(event);
-
-          // Steal the output buffers
-          nsRefPtr<ThreadSharedFloatArrayBufferList> output;
-          if (event->HasOutputBuffer()) {
-            output = event->OutputBuffer()->GetThreadSharedChannelsForRate(cx);
-          }
-
-          // Append it to our output buffer queue
-          node->GetSharedBuffers()->FinishProducingOutputBuffer(output, node->BufferSize());
+        // Get the global for the context so that we can enter its compartment.
+        JSObject* global = node->Context()->GetGlobalJSObject();
+        if (NS_WARN_IF(!global)) {
+          return NS_OK;
         }
+
+        AutoJSAPI jsapi;
+        JSContext* cx = jsapi.cx();
+        JSAutoCompartment ac(cx, global);
+
+        // Create the input buffer
+        nsRefPtr<AudioBuffer> inputBuffer;
+        if (!mNullInput) {
+          inputBuffer = new AudioBuffer(node->Context(),
+                                        node->BufferSize(),
+                                        node->Context()->SampleRate());
+          if (!inputBuffer->InitializeBuffers(mInputChannels.Length(), cx)) {
+            return NS_OK;
+          }
+          // Put the channel data inside it
+          for (uint32_t i = 0; i < mInputChannels.Length(); ++i) {
+            inputBuffer->SetRawChannelContents(i, mInputChannels[i]);
+          }
+        }
+
+        // Ask content to produce data in the output buffer
+        // Note that we always avoid creating the output buffer here, and we try to
+        // avoid creating the input buffer as well.  The AudioProcessingEvent class
+        // knows how to lazily create them if needed once the script tries to access
+        // them.  Otherwise, we may be able to get away without creating them!
+        nsRefPtr<AudioProcessingEvent> event = new AudioProcessingEvent(node, nullptr, nullptr);
+        event->InitEvent(inputBuffer,
+                         mInputChannels.Length(),
+                         mPlaybackTime);
+        node->DispatchTrustedEvent(event);
+
+        // Steal the output buffers
+        nsRefPtr<ThreadSharedFloatArrayBufferList> output;
+        if (event->HasOutputBuffer()) {
+          output = event->OutputBuffer()->GetThreadSharedChannelsForRate(cx);
+        }
+
+        // Append it to our output buffer queue
+        node->GetSharedBuffers()->FinishProducingOutputBuffer(output, node->BufferSize());
+
         return NS_OK;
       }
     private:

dom/base/nsDOMWindowUtils.cpp

@@ -577,7 +577,7 @@ nsDOMWindowUtils::GetResolution(float* aXResolution, float* aYResolution)
 }
 
 NS_IMETHODIMP
-nsDOMWindowUtils::GetIsHistoryRestored(bool* aIsHistoryRestored) {
+nsDOMWindowUtils::GetIsResolutionSet(bool* aIsResolutionSet) {
   if (!nsContentUtils::IsCallerChrome()) {
     return NS_ERROR_DOM_SECURITY_ERR;
   }
@@ -588,7 +588,7 @@ nsDOMWindowUtils::GetIsHistoryRestored(bool* aIsHistoryRestored) {
   }
 
   const nsIScrollableFrame* sf = presShell->GetRootScrollFrameAsScrollable();
-  *aIsHistoryRestored = sf && sf->DidHistoryRestore();
+  *aIsResolutionSet = sf && sf->IsResolutionSet();
 
   return NS_OK;
 }

dom/base/nsGlobalWindow.cpp

@@ -13452,12 +13452,6 @@ nsGlobalWindow::GetMessageManager(ErrorResult& aError)
   MOZ_ASSERT(IsChromeWindow());
   nsGlobalChromeWindow* myself = static_cast<nsGlobalChromeWindow*>(this);
   if (!myself->mMessageManager) {
-    nsIScriptContext* scx = GetContextInternal();
-    if (NS_WARN_IF(!scx || !(scx->GetNativeContext()))) {
-      aError.Throw(NS_ERROR_UNEXPECTED);
-      return nullptr;
-    }
-
     nsCOMPtr<nsIMessageBroadcaster> globalMM =
       do_GetService("@mozilla.org/globalmessagemanager;1");
     myself->mMessageManager =

dom/events/AsyncEventDispatcher.cpp

@@ -19,13 +19,13 @@ using namespace dom;
  * mozilla::AsyncEventDispatcher
  ******************************************************************************/
 
-AsyncEventDispatcher::AsyncEventDispatcher(nsINode* aEventNode,
+AsyncEventDispatcher::AsyncEventDispatcher(EventTarget* aTarget,
                                            WidgetEvent& aEvent)
-  : mEventNode(aEventNode)
+  : mTarget(aTarget)
   , mDispatchChromeOnly(false)
 {
-  MOZ_ASSERT(mEventNode);
-  EventDispatcher::CreateEvent(aEventNode, nullptr, &aEvent, EmptyString(),
+  MOZ_ASSERT(mTarget);
+  EventDispatcher::CreateEvent(aTarget, nullptr, &aEvent, EmptyString(),
                                getter_AddRefs(mEvent));
   NS_ASSERTION(mEvent, "Should never fail to create an event");
   mEvent->DuplicatePrivateData();
@@ -39,8 +39,9 @@ AsyncEventDispatcher::Run()
     if (mDispatchChromeOnly) {
       MOZ_ASSERT(mEvent->InternalDOMEvent()->IsTrusted());
 
-      nsCOMPtr<nsIDocument> ownerDoc = mEventNode->OwnerDoc();
-      nsPIDOMWindow* window = ownerDoc->GetWindow();
+      nsCOMPtr<nsINode> node = do_QueryInterface(mTarget);
+      MOZ_ASSERT(node, "ChromeOnly dispatch supported with Node targets only!");
+      nsPIDOMWindow* window = node->OwnerDoc()->GetWindow();
       if (!window) {
         return NS_ERROR_INVALID_ARG;
       }
@@ -52,18 +53,23 @@ AsyncEventDispatcher::Run()
       EventDispatcher::DispatchDOMEvent(target, nullptr, mEvent,
                                         nullptr, nullptr);
     } else {
-      nsCOMPtr<EventTarget> target = mEventNode.get();
       bool defaultActionEnabled; // This is not used because the caller is async
-      target->DispatchEvent(mEvent, &defaultActionEnabled);
+      mTarget->DispatchEvent(mEvent, &defaultActionEnabled);
     }
   } else {
-    nsIDocument* doc = mEventNode->OwnerDoc();
     if (mDispatchChromeOnly) {
-      nsContentUtils::DispatchChromeEvent(doc, mEventNode, mEventType,
+      nsCOMPtr<nsINode> node = do_QueryInterface(mTarget);
+      MOZ_ASSERT(node, "ChromeOnly dispatch supported with Node targets only!");
+      nsContentUtils::DispatchChromeEvent(node->OwnerDoc(), node, mEventType,
                                           mBubbles, false);
     } else {
-      nsContentUtils::DispatchTrustedEvent(doc, mEventNode, mEventType,
-                                           mBubbles, false);
+      nsCOMPtr<nsIDOMEvent> event;
+      NS_NewDOMEvent(getter_AddRefs(event), mTarget, nullptr, nullptr);
+      nsresult rv = event->InitEvent(mEventType, mBubbles, false);
+      NS_ENSURE_SUCCESS(rv, rv);
+      event->SetTrusted(true);
+      bool dummy;
+      mTarget->DispatchEvent(event, &dummy);
     }
   }
 
@@ -73,12 +79,14 @@ AsyncEventDispatcher::Run()
 nsresult
 AsyncEventDispatcher::PostDOMEvent()
 {
+  nsRefPtr<AsyncEventDispatcher> ensureDeletionWhenFailing = this;
   return NS_DispatchToCurrentThread(this);
 }
 
 void
 AsyncEventDispatcher::RunDOMEventWhenSafe()
 {
+  nsRefPtr<AsyncEventDispatcher> ensureDeletionWhenFailing = this;
   nsContentUtils::AddScriptRunner(this);
 }
 

dom/events/AsyncEventDispatcher.h

@@ -26,29 +26,38 @@ namespace mozilla {
 class AsyncEventDispatcher : public nsRunnable
 {
 public:
-  AsyncEventDispatcher(nsINode* aEventNode, const nsAString& aEventType,
+  AsyncEventDispatcher(nsINode* aTarget, const nsAString& aEventType,
                        bool aBubbles, bool aDispatchChromeOnly)
-    : mEventNode(aEventNode)
+    : mTarget(aTarget)
     , mEventType(aEventType)
     , mBubbles(aBubbles)
     , mDispatchChromeOnly(aDispatchChromeOnly)
   {
   }
 
-  AsyncEventDispatcher(nsINode* aEventNode, nsIDOMEvent* aEvent)
-    : mEventNode(aEventNode)
+  AsyncEventDispatcher(dom::EventTarget* aTarget, const nsAString& aEventType,
+                       bool aBubbles)
+    : mTarget(aTarget)
+    , mEventType(aEventType)
+    , mBubbles(aBubbles)
+    , mDispatchChromeOnly(false)
+  {
+  }
+
+  AsyncEventDispatcher(dom::EventTarget* aTarget, nsIDOMEvent* aEvent)
+    : mTarget(aTarget)
     , mEvent(aEvent)
     , mDispatchChromeOnly(false)
   {
   }
 
-  AsyncEventDispatcher(nsINode* aEventNode, WidgetEvent& aEvent);
+  AsyncEventDispatcher(dom::EventTarget* aTarget, WidgetEvent& aEvent);
 
   NS_IMETHOD Run() MOZ_OVERRIDE;
   nsresult PostDOMEvent();
   void RunDOMEventWhenSafe();
 
-  nsCOMPtr<nsINode>     mEventNode;
+  nsCOMPtr<dom::EventTarget> mTarget;
   nsCOMPtr<nsIDOMEvent> mEvent;
   nsString              mEventType;
   bool                  mBubbles;

dom/interfaces/base/nsIDOMWindowUtils.idl

@@ -48,7 +48,7 @@ interface nsIRunnable;
 interface nsICompositionStringSynthesizer;
 interface nsITranslationNodeList;
 
-[scriptable, uuid(8489681a-7407-457e-b889-53d1ae999b30)]
+[scriptable, uuid(aae2d993-366f-43e6-aa51-f2eb83935e7d)]
 interface nsIDOMWindowUtils : nsISupports {
 
   /**
@@ -231,13 +231,13 @@ interface nsIDOMWindowUtils : nsISupports {
   void getResolution(out float aXResolution, out float aYResolution);
 
   /**
-   * Whether the current window has been restored from session history.
-   * This gives a way to check whether the provided resolution and scroll
-   * position are default values or restored from a previous session.
+   * Whether the resolution has been set by the user.
+   * This gives a way to check whether the provided resolution is the default
+   * value or restored from a previous session.
    *
    * Can only be accessed with chrome privileges.
    */
-  readonly attribute boolean isHistoryRestored;
+  readonly attribute boolean isResolutionSet;
 
   /**
    * Whether the next paint should be flagged as the first paint for a document.

dom/ipc/ContentParent.cpp

@@ -501,6 +501,11 @@ nsTArray<ContentParent*>* ContentParent::sNonAppContentParents;
 nsTArray<ContentParent*>* ContentParent::sPrivateContent;
 StaticAutoPtr<LinkedList<ContentParent> > ContentParent::sContentParents;
 
+#ifdef MOZ_NUWA_PROCESS
+// The pref updates sent to the Nuwa process.
+static nsTArray<PrefSetting>* sNuwaPrefUpdates;
+#endif
+
 // This is true when subprocess launching is enabled.  This is the
 // case between StartUp() and ShutDown() or JoinAllSubprocesses().
 static bool sCanLaunchSubprocesses;
@@ -1325,6 +1330,14 @@ ContentParent::ActorDestroy(ActorDestroyReason why)
     // remove the global remote preferences observers
     Preferences::RemoveObserver(this, "");
 
+#ifdef MOZ_NUWA_PROCESS
+    // Remove the pref update requests.
+    if (IsNuwaProcess() && sNuwaPrefUpdates) {
+        delete sNuwaPrefUpdates;
+        sNuwaPrefUpdates = nullptr;
+    }
+#endif
+
     RecvRemoveGeolocationListener();
 
     mConsoleService = nullptr;
@@ -2115,6 +2128,13 @@ ContentParent::RecvAddNewProcess(const uint32_t& aPid,
                                 aPid,
                                 aFds);
     content->Init();
+
+    size_t numNuwaPrefUpdates = sNuwaPrefUpdates ?
+                                sNuwaPrefUpdates->Length() : 0;
+    // Resend pref updates to the forked child.
+    for (int i = 0; i < numNuwaPrefUpdates; i++) {
+        content->SendPreferenceUpdate(sNuwaPrefUpdates->ElementAt(i));
+    }
     PreallocatedProcessManager::PublishSpareProcess(content);
     return true;
 #else
@@ -2162,9 +2182,22 @@ ContentParent::Observe(nsISupports* aSubject,
 
         PrefSetting pref(strData, null_t(), null_t());
         Preferences::GetPreference(&pref);
+#ifdef MOZ_NUWA_PROCESS
+        if (IsNuwaProcess() && PreallocatedProcessManager::IsNuwaReady()) {
+            // Don't send the pref update to the Nuwa process. Save the update
+            // to send to the forked child.
+            if (!sNuwaPrefUpdates) {
+                sNuwaPrefUpdates = new nsTArray<PrefSetting>();
+            }
+            sNuwaPrefUpdates->AppendElement(pref);
+        } else if (!SendPreferenceUpdate(pref)) {
+            return NS_ERROR_NOT_AVAILABLE;
+        }
+#else
         if (!SendPreferenceUpdate(pref)) {
             return NS_ERROR_NOT_AVAILABLE;
         }
+#endif
     }
     else if (!strcmp(aTopic, NS_IPC_IOSERVICE_SET_OFFLINE_TOPIC)) {
       NS_ConvertUTF16toUTF8 dataStr(aData);

dom/ipc/PreallocatedProcessManager.cpp

@@ -54,6 +54,7 @@ public:
   void DelayedNuwaFork();
   void PublishSpareProcess(ContentParent* aContent);
   void MaybeForgetSpare(ContentParent* aContent);
+  bool IsNuwaReady();
   void OnNuwaReady();
   bool PreallocatedProcessReady();
   already_AddRefed<ContentParent> GetSpareProcess();
@@ -340,6 +341,12 @@ PreallocatedProcessManagerImpl::MaybeForgetSpare(ContentParent* aContent)
   }
 }
 
+bool
+PreallocatedProcessManagerImpl::IsNuwaReady()
+{
+  return mIsNuwaReady;
+}
+
 void
 PreallocatedProcessManagerImpl::OnNuwaReady()
 {
@@ -482,6 +489,12 @@ PreallocatedProcessManager::OnNuwaReady()
   GetPPMImpl()->OnNuwaReady();
 }
 
+/* static */ bool
+PreallocatedProcessManager::IsNuwaReady()
+{
+  return GetPPMImpl()->IsNuwaReady();
+}
+
 /*static */ bool
 PreallocatedProcessManager::PreallocatedProcessReady()
 {

dom/ipc/PreallocatedProcessManager.h

@@ -83,6 +83,7 @@ public:
 #ifdef MOZ_NUWA_PROCESS
   static void PublishSpareProcess(ContentParent* aContent);
   static void MaybeForgetSpare(ContentParent* aContent);
+  static bool IsNuwaReady();
   static void OnNuwaReady();
   static bool PreallocatedProcessReady();
   static void RunAfterPreallocatedProcessReady(nsIRunnable* aRunnable);

js/src/configure.in

@@ -2093,7 +2093,7 @@ MOZ_CXX11
 dnl Check for .hidden assembler directive and visibility attribute.
 dnl Borrowed from glibc configure.in
 dnl ===============================================================
-if test "$GNU_CC"; then
+if test "$GNU_CC" -a "$OS_TARGET" != WINNT; then
   AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
   AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
   if test -n "$gonkdir"; then

js/src/ctypes/libffi-patches/00-base.patch

@@ -2,7 +2,7 @@ Modifications to upstream libffi needed for the Mozilla build:
 * Clear INFO_DEPS so that builds don't fail when makeinfo isn't present.
   - This can be removed if https://github.com/atgreen/libffi/issues/111 is fixed.
 * Various workarounds for pymake bugs.
-  - Once pymake support is fully deprecated, hunks 2 & 3 be safely removed.
+  - Once pymake support is fully deprecated, hunks 2-4 be safely removed.
 
 diff --git a/js/src/ctypes/libffi/Makefile.in b/js/src/ctypes/libffi/Makefile.in
 --- a/js/src/ctypes/libffi/Makefile.in
@@ -26,7 +26,30 @@ diff --git a/js/src/ctypes/libffi/Makefile.in b/js/src/ctypes/libffi/Makefile.in
  TEXINFOS = doc/libffi.texi
  TEXI2DVI = texi2dvi
  TEXI2PDF = $(TEXI2DVI) --pdf --batch
-@@ -1292,57 +1292,57 @@ distclean-compile:
+@@ -758,18 +758,20 @@ Makefile: $(srcdir)/Makefile.in $(top_bu
+ 
+ $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ 	$(am__cd) $(srcdir) && $(AUTOCONF)
+ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ 	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+ $(am__aclocal_m4_deps):
+ 
+ fficonfig.h: stamp-h1
+-	@test -f $@ || rm -f stamp-h1
+-	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
++	@if test ! -f $@; then \
++	  rm -f stamp-h1; \
++	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
++	else :; fi
+ 
+ stamp-h1: $(srcdir)/fficonfig.h.in $(top_builddir)/config.status
+ 	@rm -f stamp-h1
+ 	cd $(top_builddir) && $(SHELL) ./config.status fficonfig.h
+ $(srcdir)/fficonfig.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
+ 	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
+ 	rm -f stamp-h1
+ 	touch $@
+@@ -1292,57 +1294,57 @@ distclean-compile:
  @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/freebsd.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/sysv.Plo@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@src/x86/$(DEPDIR)/unix64.Plo@am__quote@
@@ -90,7 +113,7 @@ diff --git a/js/src/ctypes/libffi/Makefile.in b/js/src/ctypes/libffi/Makefile.in
  @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
  
  mostlyclean-libtool:
-@@ -1443,17 +1443,17 @@ doc/libffi.html: doc/libffi.texi $(srcdi
+@@ -1443,17 +1445,17 @@ doc/libffi.html: doc/libffi.texi $(srcdi
  	-@rm -f vti.tmp
  	@cp $(srcdir)/doc/version.texi $@
  

js/src/ctypes/libffi/Makefile.in

@@ -763,8 +763,10 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 $(am__aclocal_m4_deps):
 
 fficonfig.h: stamp-h1
-	@test -f $@ || rm -f stamp-h1
-	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
+	else :; fi
 
 stamp-h1: $(srcdir)/fficonfig.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1

js/src/jit-test/tests/asm.js/testSource.js

@@ -237,7 +237,7 @@ if (isAsmJSCompilationAvailable() && isCachingEnabled()) {
 
 })();
 
-/* Implicit "use strict" context */
+/* Implicit "use strict" context in modules */
 (function() {
 
 var funcHeader =  'function (glob, ffi, heap) {',
@@ -336,3 +336,33 @@ if (isAsmJSCompilationAvailable() && isCachingEnabled()) {
 }
 
 })();
+
+/* Implicit "use strict" context in functions */
+(function () {
+
+var funcCode = 'function g(x) {\n\
+    x=x|0;\n\
+    return x + 1 | 0;}';
+var moduleCode = 'function () {\n\
+    "use asm";\n' + funcCode + '\n\
+    return g;\n\
+    }',
+    useStrict = '"use strict";';
+
+var f5 = eval(useStrict + ";\n(" + moduleCode + "())");
+
+var expectedToString = funcCode.replace('{', '{\n' + useStrict + '\n')
+var expectedToSource = expectedToString
+
+assertEq(f5.toString(), expectedToString);
+assertEq(f5.toSource(), expectedToSource);
+
+if (isAsmJSCompilationAvailable() && isCachingEnabled()) {
+    var mf5 = eval("\"use strict\";\n(" + moduleCode + ")");
+    assertEq(isAsmJSModuleLoadedFromCache(mf5), true);
+    var f5 = mf5();
+    assertEq(f5.toString(), expectedToString);
+    assertEq(f5.toSource(), expectedToSource);
+}
+
+})();

js/src/jit/AsmJSLink.cpp

@@ -585,6 +585,7 @@ HandleDynamicLinkFailure(JSContext *cx, CallArgs args, AsmJSModule &module, Hand
 
     CompileOptions options(cx);
     options.setOriginPrincipals(module.scriptSource()->originPrincipals())
+           .setFile(module.scriptSource()->filename())
            .setCompileAndGo(false)
            .setNoScriptRval(false);
 
@@ -860,6 +861,28 @@ js::IsAsmJSModule(HandleFunction fun)
     return fun->isNative() && fun->maybeNative() == LinkAsmJS;
 }
 
+static bool
+AppendUseStrictSource(JSContext *cx, HandleFunction fun, Handle<JSFlatString*> src, StringBuffer &out)
+{
+    // We need to add "use strict" in the body right after the opening
+    // brace.
+    size_t bodyStart = 0, bodyEnd;
+
+    // No need to test for functions created with the Function ctor as
+    // these don't implicitly inherit the "use strict" context. Strict mode is
+    // enabled for functions created with the Function ctor only if they begin with
+    // the "use strict" directive, but these functions won't validate as asm.js
+    // modules.
+
+    ConstTwoByteChars chars(src->chars(), src->length());
+    if (!FindBody(cx, fun, chars, src->length(), &bodyStart, &bodyEnd))
+        return false;
+
+    return out.append(chars, bodyStart) &&
+           out.append("\n\"use strict\";\n") &&
+           out.append(chars + bodyStart, src->length() - bodyStart);
+}
+
 JSString *
 js::AsmJSModuleToString(JSContext *cx, HandleFunction fun, bool addParenToLambda)
 {
@@ -909,26 +932,8 @@ js::AsmJSModuleToString(JSContext *cx, HandleFunction fun, bool addParenToLambda
         return nullptr;
 
     if (module.strict()) {
-        // We need to add "use strict" in the body right after the opening
-        // brace.
-        size_t bodyStart = 0, bodyEnd;
-
-        // No need to test for functions created with the Function ctor as
-        // these doesn't implicitly inherit the "use strict" context. Strict mode is
-        // enabled for functions created with the Function ctor only if they begin with
-        // the "use strict" directive, but these functions won't validate as asm.js
-        // modules.
-
-        ConstTwoByteChars chars(src->chars(), src->length());
-        if (!FindBody(cx, fun, chars, src->length(), &bodyStart, &bodyEnd))
+        if (!AppendUseStrictSource(cx, fun, src, out))
             return nullptr;
-
-        if (!out.append(chars, bodyStart) ||
-            !out.append("\n\"use strict\";\n") ||
-            !out.append(chars + bodyStart, src->length() - bodyStart))
-        {
-            return nullptr;
-        }
     } else {
         if (!out.append(src->chars(), src->length()))
             return nullptr;
@@ -995,12 +1000,27 @@ js::AsmJSFunctionToString(JSContext *cx, HandleFunction fun)
     if (!out.append("function "))
         return nullptr;
 
-    Rooted<JSFlatString*> src(cx, source->substring(cx, begin, end));
-    if (!src)
-        return nullptr;
+    if (module.strict()) {
+        // AppendUseStrictSource expects its input to start right after the
+        // function name, so split the source chars from the src into two parts:
+        // the function name and the rest (arguments + body).
 
-    if (!out.append(src->chars(), src->length()))
-        return nullptr;
+        // asm.js functions can't be anonymous
+        JS_ASSERT(fun->atom());
+        if (!out.append(fun->atom()))
+            return nullptr;
+
+        size_t nameEnd = begin + fun->atom()->length();
+        Rooted<JSFlatString*> src(cx, source->substring(cx, nameEnd, end));
+        if (!AppendUseStrictSource(cx, fun, src, out))
+            return nullptr;
+    } else {
+        Rooted<JSFlatString*> src(cx, source->substring(cx, begin, end));
+        if (!src)
+            return nullptr;
+        if (!out.append(src->chars(), src->length()))
+            return nullptr;
+    }
 
     return out.finishString();
 }

js/src/jit/Ion.cpp

@@ -1567,71 +1567,71 @@ GenerateLIR(MIRGenerator *mir)
 
     AllocationIntegrityState integrity(*lir);
 
-    TraceLogStartEvent(logger, TraceLogger::RegisterAllocation);
+    {
+        AutoTraceLog log(logger, TraceLogger::RegisterAllocation);
 
-    switch (mir->optimizationInfo().registerAllocator()) {
-      case RegisterAllocator_LSRA: {
+        switch (mir->optimizationInfo().registerAllocator()) {
+          case RegisterAllocator_LSRA: {
 #ifdef DEBUG
-        if (!integrity.record())
-            return nullptr;
+            if (!integrity.record())
+                return nullptr;
 #endif
 
-        LinearScanAllocator regalloc(mir, &lirgen, *lir);
-        if (!regalloc.go())
-            return nullptr;
+            LinearScanAllocator regalloc(mir, &lirgen, *lir);
+            if (!regalloc.go())
+                return nullptr;
 
 #ifdef DEBUG
-        if (!integrity.check(false))
-            return nullptr;
+            if (!integrity.check(false))
+                return nullptr;
 #endif
 
-        IonSpewPass("Allocate Registers [LSRA]", &regalloc);
-        break;
-      }
+            IonSpewPass("Allocate Registers [LSRA]", &regalloc);
+            break;
+          }
 
-      case RegisterAllocator_Backtracking: {
+          case RegisterAllocator_Backtracking: {
 #ifdef DEBUG
-        if (!integrity.record())
-            return nullptr;
+            if (!integrity.record())
+                return nullptr;
 #endif
 
-        BacktrackingAllocator regalloc(mir, &lirgen, *lir);
-        if (!regalloc.go())
-            return nullptr;
+            BacktrackingAllocator regalloc(mir, &lirgen, *lir);
+            if (!regalloc.go())
+                return nullptr;
 
 #ifdef DEBUG
-        if (!integrity.check(false))
-            return nullptr;
+            if (!integrity.check(false))
+                return nullptr;
 #endif
 
-        IonSpewPass("Allocate Registers [Backtracking]");
-        break;
-      }
+            IonSpewPass("Allocate Registers [Backtracking]");
+            break;
+          }
 
-      case RegisterAllocator_Stupid: {
-        // Use the integrity checker to populate safepoint information, so
-        // run it in all builds.
-        if (!integrity.record())
-            return nullptr;
+          case RegisterAllocator_Stupid: {
+            // Use the integrity checker to populate safepoint information, so
+            // run it in all builds.
+            if (!integrity.record())
+                return nullptr;
 
-        StupidAllocator regalloc(mir, &lirgen, *lir);
-        if (!regalloc.go())
-            return nullptr;
-        if (!integrity.check(true))
-            return nullptr;
-        IonSpewPass("Allocate Registers [Stupid]");
-        break;
-      }
+            StupidAllocator regalloc(mir, &lirgen, *lir);
+            if (!regalloc.go())
+                return nullptr;
+            if (!integrity.check(true))
+                return nullptr;
+            IonSpewPass("Allocate Registers [Stupid]");
+            break;
+          }
 
-      default:
-        MOZ_ASSUME_UNREACHABLE("Bad regalloc");
+          default:
+            MOZ_ASSUME_UNREACHABLE("Bad regalloc");
+        }
+
+        if (mir->shouldCancel("Allocate Registers"))
+            return nullptr;
     }
 
-    if (mir->shouldCancel("Allocate Registers"))
-        return nullptr;
-
-    TraceLogStopEvent(logger, TraceLogger::RegisterAllocation);
-
     {
         AutoTraceLog log(logger, TraceLogger::UnsplitEdges);
         // Now that all optimization and register allocation is done, re-introduce

js/src/vm/String-inl.h

@@ -87,7 +87,7 @@ JSString::validateLength(js::ThreadSafeContext *maybecx, size_t length)
 MOZ_ALWAYS_INLINE void
 JSRope::init(js::ThreadSafeContext *cx, JSString *left, JSString *right, size_t length)
 {
-    d.lengthAndFlags = buildLengthAndFlags(length, ROPE_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(length, ROPE_FLAGS);
     d.u1.left = left;
     d.s.u2.right = right;
     js::StringWriteBarrierPost(cx, &d.u1.left);
@@ -122,7 +122,7 @@ JSDependentString::init(js::ThreadSafeContext *cx, JSLinearString *base, const j
                         size_t length)
 {
     JS_ASSERT(!js::IsPoisonedPtr(base));
-    d.lengthAndFlags = buildLengthAndFlags(length, DEPENDENT_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(length, DEPENDENT_FLAGS);
     d.u1.chars = chars;
     d.s.u2.base = base;
     js::StringWriteBarrierPost(cx, reinterpret_cast<JSString **>(&d.s.u2.base));
@@ -185,7 +185,7 @@ JSString::markBase(JSTracer *trc)
 MOZ_ALWAYS_INLINE void
 JSFlatString::init(const jschar *chars, size_t length)
 {
-    d.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
     d.u1.chars = chars;
 }
 
@@ -229,7 +229,7 @@ JSInlineString::new_(js::ThreadSafeContext *cx)
 MOZ_ALWAYS_INLINE jschar *
 JSInlineString::init(size_t length)
 {
-    d.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
     d.u1.chars = d.inlineStorage;
     JS_ASSERT(lengthFits(length) || (isFatInline() && JSFatInlineString::lengthFits(length)));
     return d.inlineStorage;
@@ -238,7 +238,7 @@ JSInlineString::init(size_t length)
 MOZ_ALWAYS_INLINE void
 JSInlineString::resetLength(size_t length)
 {
-    d.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
     JS_ASSERT(lengthFits(length) || (isFatInline() && JSFatInlineString::lengthFits(length)));
 }
 
@@ -254,7 +254,7 @@ JSExternalString::init(const jschar *chars, size_t length, const JSStringFinaliz
 {
     JS_ASSERT(fin);
     JS_ASSERT(fin->finalize);
-    d.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(length, FIXED_FLAGS);
     d.u1.chars = chars;
     d.s.u2.externalFinalizer = fin;
 }

js/src/vm/String.cpp

@@ -231,8 +231,7 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
      * To avoid maintaining a stack, tree nodes are mutated to indicate how many
      * times they have been visited. Since ropes can be dags, a node may be
      * encountered multiple times during traversal. However, step 3 above leaves
-     * a valid dependent string, so everything works out. This algorithm is
-     * homomorphic to marking code.
+     * a valid dependent string, so everything works out.
      *
      * While ropes avoid all sorts of quadratic cases with string
      * concatenation, they can't help when ropes are immediately flattened.
@@ -260,6 +259,14 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
     JSString *str = this;
     jschar *pos;
 
+    /*
+     * JSString::flattenData is a tagged pointer to the parent node.
+     * The tag indicates what to do when we return to the parent.
+     */
+    static const uintptr_t Tag_Mask = 0x3;
+    static const uintptr_t Tag_FinishNode = 0x0;
+    static const uintptr_t Tag_VisitRightChild = 0x1;
+
     /* Find the left most string, containing the first string. */
     JSRope *leftMostRope = this;
     while (leftMostRope->leftChild()->isRope())
@@ -273,16 +280,16 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
              * Simulate a left-most traversal from the root to leftMost->leftChild()
              * via first_visit_node
              */
+            JS_ASSERT(str->isRope());
             while (str != leftMostRope) {
-                JS_ASSERT(str->isRope());
                 if (b == WithIncrementalBarrier) {
                     JSString::writeBarrierPre(str->d.u1.left);
                     JSString::writeBarrierPre(str->d.s.u2.right);
                 }
                 JSString *child = str->d.u1.left;
+                JS_ASSERT(child->isRope());
                 str->d.u1.chars = left.chars();
-                child->d.s.u3.parent = str;
-                child->d.lengthAndFlags = 0x200;
+                child->d.u0.flattenData = uintptr_t(str) | Tag_VisitRightChild;
                 str = child;
             }
             if (b == WithIncrementalBarrier) {
@@ -292,10 +299,10 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
             str->d.u1.chars = left.chars();
             wholeCapacity = capacity;
             wholeChars = const_cast<jschar *>(left.chars());
-            size_t bits = left.d.lengthAndFlags;
+            size_t bits = left.d.u0.lengthAndFlags;
             pos = wholeChars + (bits >> LENGTH_SHIFT);
             JS_STATIC_ASSERT(!(EXTENSIBLE_FLAGS & DEPENDENT_FLAGS));
-            left.d.lengthAndFlags = bits ^ (EXTENSIBLE_FLAGS | DEPENDENT_FLAGS);
+            left.d.u0.lengthAndFlags = bits ^ (EXTENSIBLE_FLAGS | DEPENDENT_FLAGS);
             left.d.s.u2.base = (JSLinearString *)this;  /* will be true on exit */
             StringWriteBarrierPostRemove(maybecx, &left.d.u1.left);
             StringWriteBarrierPost(maybecx, (JSString **)&left.d.s.u2.base);
@@ -317,8 +324,8 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
         str->d.u1.chars = pos;
         StringWriteBarrierPostRemove(maybecx, &str->d.u1.left);
         if (left.isRope()) {
-            left.d.s.u3.parent = str;          /* Return to this when 'left' done, */
-            left.d.lengthAndFlags = 0x200;     /* but goto visit_right_child. */
+            /* Return to this node when 'left' done, then goto visit_right_child. */
+            left.d.u0.flattenData = uintptr_t(str) | Tag_VisitRightChild;
             str = &left;
             goto first_visit_node;
         }
@@ -329,8 +336,8 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
     visit_right_child: {
         JSString &right = *str->d.s.u2.right;
         if (right.isRope()) {
-            right.d.s.u3.parent = str;         /* Return to this node when 'right' done, */
-            right.d.lengthAndFlags = 0x300;    /* but goto finish_node. */
+            /* Return to this node when 'right' done, then goto finish_node. */
+            right.d.u0.flattenData = uintptr_t(str) | Tag_FinishNode;
             str = &right;
             goto first_visit_node;
         }
@@ -342,21 +349,21 @@ JSRope::flattenInternal(ExclusiveContext *maybecx)
         if (str == this) {
             JS_ASSERT(pos == wholeChars + wholeLength);
             *pos = '\0';
-            str->d.lengthAndFlags = buildLengthAndFlags(wholeLength, EXTENSIBLE_FLAGS);
+            str->d.u0.lengthAndFlags = buildLengthAndFlags(wholeLength, EXTENSIBLE_FLAGS);
             str->d.u1.chars = wholeChars;
             str->d.s.u2.capacity = wholeCapacity;
             StringWriteBarrierPostRemove(maybecx, &str->d.u1.left);
             StringWriteBarrierPostRemove(maybecx, &str->d.s.u2.right);
             return &this->asFlat();
         }
-        size_t progress = str->d.lengthAndFlags;
-        str->d.lengthAndFlags = buildLengthAndFlags(pos - str->d.u1.chars, DEPENDENT_FLAGS);
+        uintptr_t flattenData = str->d.u0.flattenData;
+        str->d.u0.lengthAndFlags = buildLengthAndFlags(pos - str->d.u1.chars, DEPENDENT_FLAGS);
         str->d.s.u2.base = (JSLinearString *)this;       /* will be true on exit */
         StringWriteBarrierPost(maybecx, (JSString **)&str->d.s.u2.base);
-        str = str->d.s.u3.parent;
-        if (progress == 0x200)
+        str = (JSString *)(flattenData & ~Tag_Mask);
+        if ((flattenData & Tag_Mask) == Tag_VisitRightChild)
             goto visit_right_child;
-        JS_ASSERT(progress == 0x300);
+        JS_ASSERT((flattenData & Tag_Mask) == Tag_FinishNode);
         goto finish_node;
     }
 }
@@ -465,7 +472,7 @@ JSDependentString::undepend(ExclusiveContext *cx)
      * Transform *this into an undepended string so 'base' will remain rooted
      * for the benefit of any other dependent string that depends on *this.
      */
-    d.lengthAndFlags = buildLengthAndFlags(n, UNDEPENDED_FLAGS);
+    d.u0.lengthAndFlags = buildLengthAndFlags(n, UNDEPENDED_FLAGS);
 
     return &this->asFlat();
 }

js/src/vm/String.h

@@ -136,7 +136,10 @@ class JSString : public js::gc::BarrieredCell<JSString>
     /* Fields only apply to string types commented on the right. */
     struct Data
     {
-        size_t                     lengthAndFlags;      /* JSString */
+        union {
+            size_t                 lengthAndFlags;      /* JSString */
+            uintptr_t              flattenData;         /* JSRope (temporary while flattening) */
+        } u0;
         union {
             const jschar           *chars;              /* JSLinearString */
             JSString               *left;               /* JSRope */
@@ -150,10 +153,6 @@ class JSString : public js::gc::BarrieredCell<JSString>
                     size_t         capacity;            /* JSFlatString (extensible) */
                     const JSStringFinalizer *externalFinalizer;/* JSExternalString */
                 } u2;
-                union {
-                    JSString       *parent;             /* JSRope (temporary) */
-                    size_t         reserved;            /* may use for bug 615290 */
-                } u3;
             } s;
         };
     } d;
@@ -252,12 +251,12 @@ class JSString : public js::gc::BarrieredCell<JSString>
 
     MOZ_ALWAYS_INLINE
     size_t length() const {
-        return d.lengthAndFlags >> LENGTH_SHIFT;
+        return d.u0.lengthAndFlags >> LENGTH_SHIFT;
     }
 
     MOZ_ALWAYS_INLINE
     bool empty() const {
-        return d.lengthAndFlags <= FLAGS_MASK;
+        return d.u0.lengthAndFlags <= FLAGS_MASK;
     }
 
     /*
@@ -299,7 +298,7 @@ class JSString : public js::gc::BarrieredCell<JSString>
 
     MOZ_ALWAYS_INLINE
     bool isRope() const {
-        return (d.lengthAndFlags & FLAGS_MASK) == ROPE_FLAGS;
+        return (d.u0.lengthAndFlags & FLAGS_MASK) == ROPE_FLAGS;
     }
 
     MOZ_ALWAYS_INLINE
@@ -321,7 +320,7 @@ class JSString : public js::gc::BarrieredCell<JSString>
 
     MOZ_ALWAYS_INLINE
     bool isDependent() const {
-        return (d.lengthAndFlags & FLAGS_MASK) == DEPENDENT_FLAGS;
+        return (d.u0.lengthAndFlags & FLAGS_MASK) == DEPENDENT_FLAGS;
     }
 
     MOZ_ALWAYS_INLINE
@@ -343,7 +342,7 @@ class JSString : public js::gc::BarrieredCell<JSString>
 
     MOZ_ALWAYS_INLINE
     bool isExtensible() const {
-        return (d.lengthAndFlags & FLAGS_MASK) == EXTENSIBLE_FLAGS;
+        return (d.u0.lengthAndFlags & FLAGS_MASK) == EXTENSIBLE_FLAGS;
     }
 
     MOZ_ALWAYS_INLINE
@@ -376,17 +375,17 @@ class JSString : public js::gc::BarrieredCell<JSString>
 
     MOZ_ALWAYS_INLINE
     bool isUndepended() const {
-        return (d.lengthAndFlags & FLAGS_MASK) == UNDEPENDED_FLAGS;
+        return (d.u0.lengthAndFlags & FLAGS_MASK) == UNDEPENDED_FLAGS;
     }
 
     MOZ_ALWAYS_INLINE
     bool isAtom() const {
-        return d.lengthAndFlags & ATOM_BIT;
+        return d.u0.lengthAndFlags & ATOM_BIT;
     }
 
     MOZ_ALWAYS_INLINE
     bool isPermanentAtom() const {
-        return (d.lengthAndFlags & FLAGS_MASK) == PERMANENT_ATOM_FLAGS;
+        return (d.u0.lengthAndFlags & FLAGS_MASK) == PERMANENT_ATOM_FLAGS;
     }
 
     MOZ_ALWAYS_INLINE
@@ -399,7 +398,7 @@ class JSString : public js::gc::BarrieredCell<JSString>
 
     inline bool hasBase() const {
         JS_STATIC_ASSERT((DEPENDENT_FLAGS | JS_BIT(1)) == UNDEPENDED_FLAGS);
-        return d.lengthAndFlags & HAS_BASE_BIT;
+        return d.u0.lengthAndFlags & HAS_BASE_BIT;
     }
 
     inline JSLinearString *base() const;
@@ -417,7 +416,7 @@ class JSString : public js::gc::BarrieredCell<JSString>
     /* Offsets for direct field from jit code. */
 
     static size_t offsetOfLengthAndFlags() {
-        return offsetof(JSString, d.lengthAndFlags);
+        return offsetof(JSString, d.u0.lengthAndFlags);
     }
 
     static size_t offsetOfChars() {
@@ -594,11 +593,11 @@ class JSFlatString : public JSLinearString
      * operation changes the string to the JSAtom type, in place.
      */
     MOZ_ALWAYS_INLINE JSAtom *morphAtomizedStringIntoAtom() {
-        d.lengthAndFlags = buildLengthAndFlags(length(), ATOM_BIT);
+        d.u0.lengthAndFlags = buildLengthAndFlags(length(), ATOM_BIT);
         return &asAtom();
     }
     MOZ_ALWAYS_INLINE JSAtom *morphAtomizedStringIntoPermanentAtom() {
-        d.lengthAndFlags = buildLengthAndFlags(length(), PERMANENT_ATOM_FLAGS);
+        d.u0.lengthAndFlags = buildLengthAndFlags(length(), PERMANENT_ATOM_FLAGS);
         return &asAtom();
     }
 
@@ -740,13 +739,13 @@ class JSAtom : public JSFlatString
 
     MOZ_ALWAYS_INLINE
     bool isPermanent() const {
-        return d.lengthAndFlags & PERMANENT_BIT;
+        return d.u0.lengthAndFlags & PERMANENT_BIT;
     }
 
     // Transform this atom into a permanent atom. This is only done during
     // initialization of the runtime.
     MOZ_ALWAYS_INLINE void morphIntoPermanentAtom() {
-        d.lengthAndFlags = buildLengthAndFlags(length(), PERMANENT_ATOM_FLAGS);
+        d.u0.lengthAndFlags = buildLengthAndFlags(length(), PERMANENT_ATOM_FLAGS);
     }
 
 #ifdef DEBUG

layout/generic/nsGfxScrollFrame.cpp

@@ -1607,6 +1607,7 @@ ScrollFrameHelper::ScrollFrameHelper(nsContainerFrame* aOuter,
   , mCollapsedResizer(false)
   , mShouldBuildScrollableLayer(false)
   , mHasBeenScrolled(false)
+  , mIsResolutionSet(false)
 {
   mScrollingActive = IsAlwaysActive();
 
@@ -2795,6 +2796,7 @@ void
 ScrollFrameHelper::SetResolution(const gfxSize& aResolution)
 {
   mResolution = aResolution;
+  mIsResolutionSet = true;
 }
 
 static void
@@ -4538,6 +4540,7 @@ ScrollFrameHelper::RestoreState(nsPresState* aState)
   mDidHistoryRestore = true;
   mLastPos = mScrolledFrame ? GetLogicalScrollPosition() : nsPoint(0,0);
   mResolution = aState->GetResolution();
+  mIsResolutionSet = true;
 
   if (mIsRoot) {
     mOuter->PresContext()->PresShell()->SetResolution(mResolution.width, mResolution.height);

layout/generic/nsGfxScrollFrame.h

@@ -407,6 +407,10 @@ public:
   // True if this frame has been scrolled at least once
   bool mHasBeenScrolled:1;
 
+  // True if the frame's resolution has been set via SetResolution or restored
+  // via RestoreState.
+  bool mIsResolutionSet:1;
+
 protected:
   /**
    * @note This method might destroy the frame, pres shell and other objects.
@@ -658,6 +662,9 @@ public:
   virtual void ResetScrollPositionForLayerPixelAlignment() MOZ_OVERRIDE {
     mHelper.ResetScrollPositionForLayerPixelAlignment();
   }
+  virtual bool IsResolutionSet() const MOZ_OVERRIDE {
+    return mHelper.mIsResolutionSet;
+  }
   virtual bool DidHistoryRestore() const MOZ_OVERRIDE {
     return mHelper.mDidHistoryRestore;
   }
@@ -972,6 +979,9 @@ public:
   virtual void ResetScrollPositionForLayerPixelAlignment() MOZ_OVERRIDE {
     mHelper.ResetScrollPositionForLayerPixelAlignment();
   }
+  virtual bool IsResolutionSet() const MOZ_OVERRIDE {
+    return mHelper.mIsResolutionSet;
+  }
   virtual bool DidHistoryRestore() const MOZ_OVERRIDE {
     return mHelper.mDidHistoryRestore;
   }

layout/generic/nsIScrollableFrame.h

@@ -271,6 +271,10 @@ public:
    * Was the current presentation state for this frame restored from history?
    */
   virtual bool DidHistoryRestore() const = 0;
+  /**
+   * Was the current resolution set by the user or just default initialized?
+   */
+  virtual bool IsResolutionSet() const = 0;
   /**
    * Clear the flag so that DidHistoryRestore() returns false until the next
    * RestoreState call.

layout/reftests/forms/button/disabled-1-ref.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: test button "disabled" text style</title>
+<style>
+  button {
+    color: GrayText;
+    border-width: 0;
+    background: transparent;
+  }
+</style>
+</head>
+<body>
+  <button>Some text</button>
+</body>
+</html>

layout/reftests/forms/button/disabled-1.html

@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: test button "disabled" text style</title>
+<style>
+  button {
+    border-width: 0;
+    background: transparent;
+  }
+</style>
+</head>
+<body>
+  <button disabled>Some text</button>
+</body>
+</html>

layout/reftests/forms/button/disabled-2-ref.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: test all types of buttons look similar when disabled</title>
+</head>
+<body>
+  <button>Some text</button>
+  <button>Some text</button>
+  <button>Reset</button>
+  <button>Submit Query</button>
+  <br>
+  <button disabled>Some text</button>
+  <button disabled>Some text</button>
+  <button disabled>Reset</button>
+  <button disabled>Submit Query</button>
+</body>
+</html>

layout/reftests/forms/button/disabled-2.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: test all types of buttons look similar when disabled</title>
+</head>
+<body>
+  <button>Some text</button>
+  <input type="button" value="Some text">
+  <input type="reset">
+  <input type="submit">
+  <br>
+  <button disabled>Some text</button>
+  <input disabled type="button" value="Some text">
+  <input disabled type="reset">
+  <input disabled type="submit">
+</body>
+</html>

layout/reftests/forms/button/disabled-3-notref.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <button disabled>Some text</button>
+</body>
+</html>

layout/reftests/forms/button/disabled-3.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <button>Some text</button>
+</body>
+</html>

layout/reftests/forms/button/disabled-4-notref.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <input disabled type="button" value="Some text">
+</body>
+</html>

layout/reftests/forms/button/disabled-4.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <input type="button" value="Some text">
+</body>
+</html>

layout/reftests/forms/button/disabled-5-notref.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <input disabled type="reset">
+</body>
+</html>

layout/reftests/forms/button/disabled-5.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <input type="reset">
+</body>
+</html>

layout/reftests/forms/button/disabled-6-notref.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <input disabled type="submit">
+</body>
+</html>

layout/reftests/forms/button/disabled-6.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Bug 1007278: check disabled and non-disabled buttons look different</title>
+</head>
+<body>
+  <input type="submit">
+</body>
+</html>

layout/reftests/forms/button/reftest.list

@@ -17,3 +17,15 @@ fuzzy-if(B2G||Android,125,80) == percent-width-child-2.html  percent-width-child
 != line-height-button-1.5.html line-height-button-1.0.html
 != line-height-input-0.5.html line-height-input-1.0.html
 != line-height-input-1.5.html line-height-input-1.0.html
+
+# Looks like Android and B2G change the text color, but to something slightly
+# different from ColorGray
+fails-if(Android||B2G) == disabled-1.html disabled-1-ref.html
+# While disabled buttons don't look like non-disabled buttons, <button disabled>
+# is different from other disabled buttons for B2G ICS Emulator (see bug 1009714)
+fails-if(B2G) == disabled-2.html disabled-2-ref.html
+
+!= disabled-3.html disabled-3-notref.html
+!= disabled-4.html disabled-4-notref.html
+!= disabled-5.html disabled-5-notref.html
+!= disabled-6.html disabled-6-notref.html

layout/style/forms.css

@@ -664,6 +664,7 @@ input[type="submit"]:disabled {
   cursor: inherit; 
 }
 
+button:disabled:active, button:disabled,
 input[type="reset"]:disabled:active,
 input[type="reset"]:disabled,
 input[type="button"]:disabled:active,

mach

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 # 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/.

mobile/android/base/locales/en-US/suggestedsites/fxmarketplace.json

@@ -1,3 +1,3 @@
 { "title": "Firefox Marketplace",
-  "url": "http://marketplace.firefox.com",
+  "url": "https://marketplace.firefox.com/",
   "bgcolor": "#0095dd" }

mobile/android/base/locales/en-US/suggestedsites/mozilla.json

@@ -1,3 +1,3 @@
 { "title": "Mozilla",
-  "url": "http://mozilla.org",
+  "url": "http://www.mozilla.org/en-US/",
   "bgcolor": "#c13832" }

mobile/android/base/resources/drawable/alert_app_animation.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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/. -->
+
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
+                android:oneshot="false">
+
+    <item android:drawable="@drawable/alert_app_animation_1" android:duration="150" />
+    <item android:drawable="@drawable/alert_app_animation_2" android:duration="150" />
+    <item android:drawable="@drawable/alert_app_animation_3" android:duration="150" />
+    <item android:drawable="@drawable/alert_app_animation_4" android:duration="150" />
+    <item android:drawable="@drawable/alert_app_animation_5" android:duration="150" />
+    <item android:drawable="@drawable/alert_app_animation_6" android:duration="150" />
+    <item android:drawable="@drawable/alert_app_animation_7" android:duration="150" />
+
+</animation-list>

mobile/android/base/resources/drawable/alert_download_animation.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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/. -->
+
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
+                android:oneshot="false">
+
+    <item android:drawable="@drawable/alert_download_animation_1" android:duration="150" />
+    <item android:drawable="@drawable/alert_download_animation_2" android:duration="150" />
+    <item android:drawable="@drawable/alert_download_animation_3" android:duration="150" />
+    <item android:drawable="@drawable/alert_download_animation_4" android:duration="150" />
+    <item android:drawable="@drawable/alert_download_animation_5" android:duration="150" />
+    <item android:drawable="@drawable/alert_download_animation_6" android:duration="150" />
+
+</animation-list>

mobile/android/chrome/content/browser.js

@@ -4233,7 +4233,7 @@ Tab.prototype = {
   restoredSessionZoom: function() {
     let cwu = this.browser.contentWindow.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils);
 
-    if (this._restoreZoom && cwu.isHistoryRestored) {
+    if (this._restoreZoom && cwu.isResolutionSet) {
       return this._getGeckoZoom();
     }
     return null;

mobile/android/locales/jar.mn

@@ -46,6 +46,7 @@ relativesrcdir toolkit/locales:
   locale/@AB_CD@/browser/overrides/about.dtd                       (%chrome/global/about.dtd)
   locale/@AB_CD@/browser/overrides/aboutAbout.dtd                  (%chrome/global/aboutAbout.dtd)
   locale/@AB_CD@/browser/overrides/aboutRights.dtd                 (%chrome/global/aboutRights.dtd)
+  locale/@AB_CD@/browser/overrides/charsetMenu.properties          (%chrome/global/charsetMenu.properties)
   locale/@AB_CD@/browser/overrides/commonDialogs.properties        (%chrome/global/commonDialogs.properties)
   locale/@AB_CD@/browser/overrides/intl.properties                 (%chrome/global/intl.properties)
   locale/@AB_CD@/browser/overrides/intl.css                        (%chrome/global/intl.css)
@@ -70,6 +71,7 @@ relativesrcdir toolkit/locales:
 % override chrome://global/locale/about.dtd chrome://browser/locale/overrides/about.dtd
 % override chrome://global/locale/aboutAbout.dtd chrome://browser/locale/overrides/aboutAbout.dtd
 % override chrome://global/locale/aboutRights.dtd chrome://browser/locale/overrides/aboutRights.dtd
+% override chrome://global/locale/charsetMenu.properties chrome://browser/locale/overrides/charsetMenu.properties
 % override chrome://global/locale/commonDialogs.properties chrome://browser/locale/overrides/commonDialogs.properties
 % override chrome://mozapps/locale/handling/handling.properties chrome://browser/locale/handling.properties
 % override chrome://global/locale/intl.properties chrome://browser/locale/overrides/intl.properties

mobile/android/modules/WebappManager.jsm

@@ -351,8 +351,7 @@ this.WebappManager = {
       notification = this._notify({
         title: Strings.GetStringFromName("checkingForUpdatesTitle"),
         message: Strings.GetStringFromName("checkingForUpdatesMessage"),
-        // TODO: replace this with an animated icon.
-        icon: "drawable://alert_app",
+        icon: "drawable://alert_app_animation",
         progress: NaN,
       });
     }
@@ -392,10 +391,7 @@ this.WebappManager = {
       title: PluralForm.get(aApps.length, Strings.GetStringFromName("downloadingUpdateTitle")).
              replace("#1", aApps.length),
       message: Strings.formatStringFromName("downloadingUpdateMessage", [downloadingNames], 1),
-      // TODO: replace this with an animated icon.  UpdateService uses
-      // android.R.drawable.stat_sys_download, but I don't think we can reference
-      // a system icon with a drawable: URL here, so we'll have to craft our own.
-      icon: "drawable://alert_download",
+      icon: "drawable://alert_download_animation",
       // TODO: make this a determinate progress indicator once we can determine
       // the sizes of the APKs and observe their progress.
       progress: NaN,

netwerk/protocol/http/Http2Session.cpp

@@ -126,6 +126,19 @@ Http2Session::Http2Session(nsAHttpTransaction *aHttpTransaction,
     mPingThreshold = gHttpHandler->SpdyPingThreshold();
 }
 
+// Copy the 32 bit number into the destination, using network byte order
+// in the destination.
+template<typename charType> static void
+CopyAsNetwork32(charType dest,   // where to store it
+                uint32_t number) // the 32 bit number in native format
+{
+  number = PR_htonl(number);
+  memcpy(dest, &number, sizeof(number));
+}
+
+template void CopyAsNetwork32(char *dest, uint32_t number);
+template void CopyAsNetwork32(uint8_t *dest, uint32_t number);
+
 PLDHashOperator
 Http2Session::ShutdownEnumerator(nsAHttpTransaction *key,
                                  nsAutoPtr<Http2Stream> &stream,
@@ -601,12 +614,11 @@ Http2Session::CreateFrameHeader(charType dest, uint16_t frameLength,
   MOZ_ASSERT(!(streamID & 0x80000000));
 
   frameLength = PR_htons(frameLength);
-  streamID = PR_htonl(streamID);
 
   memcpy(dest, &frameLength, 2);
   dest[2] = frameType;
   dest[3] = frameFlags;
-  memcpy(dest + 4, &streamID, 4);
+  CopyAsNetwork32(dest + 4, streamID);
 }
 
 char *
@@ -710,7 +722,7 @@ Http2Session::GeneratePriority(uint32_t aID, uint8_t aPriorityWeight)
   mOutputQueueUsed += 13;
 
   CreateFrameHeader(packet, 5, FRAME_TYPE_PRIORITY, 0, aID);
-  memset(packet + 8, 0, 4);
+  CopyAsNetwork32(packet + 8, 0);
   memcpy(packet + 12, &aPriorityWeight, 1);
   LogIO(this, nullptr, "Generate Priority", packet, 13);
   FlushOutputQueue();
@@ -736,8 +748,7 @@ Http2Session::GenerateRstStream(uint32_t aStatusCode, uint32_t aID)
   mOutputQueueUsed += 12;
   CreateFrameHeader(packet, 4, FRAME_TYPE_RST_STREAM, 0, aID);
 
-  aStatusCode = PR_htonl(aStatusCode);
-  memcpy(packet + 8, &aStatusCode, 4);
+  CopyAsNetwork32(packet + 8, aStatusCode);
 
   LogIO(this, nullptr, "Generate Reset", packet, 12);
   FlushOutputQueue();
@@ -755,12 +766,10 @@ Http2Session::GenerateGoAway(uint32_t aStatusCode)
   CreateFrameHeader(packet, 8, FRAME_TYPE_GOAWAY, 0, 0);
 
   // last-good-stream-id are bytes 8-11 reflecting pushes
-  uint32_t goAway = PR_htonl(mOutgoingGoAwayID);
-  memcpy(packet + 8, &goAway, 4);
+  CopyAsNetwork32(packet + 8, mOutgoingGoAwayID);
 
   // bytes 12-15 are the status code.
-  aStatusCode = PR_htonl(aStatusCode);
-  memcpy(packet + 12, &aStatusCode, 4);
+  CopyAsNetwork32(packet + 12, aStatusCode);
 
   LogIO(this, nullptr, "Generate GoAway", packet, 16);
   FlushOutputQueue();
@@ -812,8 +821,7 @@ Http2Session::SendHello()
   // Advertise the Push RWIN for the session, and on each new pull stream
   // send a window update with END_FLOW_CONTROL
   packet[8 + 5 * numberOfEntries] = SETTINGS_TYPE_INITIAL_WINDOW;
-  uint32_t rwin = PR_htonl(mPushAllowance);
-  memcpy(packet + 9 + 5 * numberOfEntries, &rwin, 4);
+  CopyAsNetwork32(packet + 9 + 5 * numberOfEntries, mPushAllowance);
   numberOfEntries++;
 
   // Explicitly signal that we do NOT support compressed data frames, even
@@ -835,16 +843,15 @@ Http2Session::SendHello()
     goto sendHello_complete;
 
   // send a window update for the session (Stream 0) for something large
-  sessionWindowBump = PR_htonl(sessionWindowBump);
   mLocalSessionWindow = ASpdySession::kInitialRwin;
 
   packet = mOutputQueueBuffer.get() + mOutputQueueUsed;
   CreateFrameHeader(packet, 4, FRAME_TYPE_WINDOW_UPDATE, 0, 0);
   mOutputQueueUsed += 12;
-  memcpy(packet + 8, &sessionWindowBump, 4);
+  CopyAsNetwork32(packet + 8, sessionWindowBump);
 
   LOG3(("Session Window increase at start of session %p %u\n",
-        this, PR_ntohl(sessionWindowBump)));
+        this, sessionWindowBump));
   LogIO(this, nullptr, "Session Window Bump ", packet, 12);
 
 sendHello_complete:
@@ -2480,8 +2487,7 @@ Http2Session::UpdateLocalStreamWindow(Http2Stream *stream, uint32_t bytes)
   MOZ_ASSERT(mOutputQueueUsed <= mOutputQueueSize);
 
   CreateFrameHeader(packet, 4, FRAME_TYPE_WINDOW_UPDATE, 0, stream->StreamID());
-  toack = PR_htonl(toack);
-  memcpy(packet + 8, &toack, 4);
+  CopyAsNetwork32(packet + 8, toack);
 
   LogIO(this, stream, "Stream Window Update", packet, 12);
   // dont flush here, this write can commonly be coalesced with a
@@ -2519,8 +2525,7 @@ Http2Session::UpdateLocalSessionWindow(uint32_t bytes)
   MOZ_ASSERT(mOutputQueueUsed <= mOutputQueueSize);
 
   CreateFrameHeader(packet, 4, FRAME_TYPE_WINDOW_UPDATE, 0, 0);
-  toack = PR_htonl(toack);
-  memcpy(packet + 8, &toack, 4);
+  CopyAsNetwork32(packet + 8, toack);
 
   LogIO(this, nullptr, "Session Window Update", packet, 12);
   // dont flush here, this write can commonly be coalesced with others

security/certverifier/OCSPCache.cpp

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/certverifier/OCSPCache.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/pkix/include/pkix/ScopedPtr.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/pkix/include/pkix/bind.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/pkix/include/pkix/enumclass.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/pkix/include/pkix/nullptr.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/pkix/include/pkix/pkix.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2013 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

security/pkix/include/pkix/pkixtypes.h

@@ -1,6 +1,13 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* Copyright 2012 Mozilla Foundation
+/* This code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.