Merge last green PGO from inbound to central

2012-01-26 12:58:39 +01:00 · 2012-01-26 12:58:39 +01:00 · ffa17360a5
--- a/browser/components/migration/src/Makefile.in
+++ b/browser/components/migration/src/Makefile.in
@ -49,16 +49,15 @@ USE_STATIC_LIBS = 1
 endif


-CPPSRCS  = nsBrowserProfileMigratorUtils.cpp \
-           $(NULL)
-
 ifeq ($(OS_ARCH)_$(GNU_CXX),WINNT_)
 CPPSRCS += nsIEProfileMigrator.cpp \
+           nsBrowserProfileMigratorUtils.cpp \
           $(NULL)
 endif

 ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
 CPPSRCS += nsSafariProfileMigrator.cpp \
+           nsBrowserProfileMigratorUtils.cpp \
           $(NULL)
 endif            

--- a/build/unix/build-toolchain/build-gcc.py
+++ b/build/unix/build-toolchain/build-gcc.py
@ -98,7 +98,14 @@ def build_tar_package(tar, name, base, directory):

 ##############################################

-source_dir = os.path.realpath('src')
+# The directories end up in the debug info, so the easy way of getting
+# a reproducible build is to run it in a know absolute directory.
+# We use a directory in /builds/slave because the mozilla infrastructure
+# cleans it up automatically.
+base_dir = "/builds/slave/moz-toolschain"
+
+source_dir = base_dir + "/src"
+build_dir  = base_dir + "/build"

 def build_source_dir(prefix, version):
    return source_dir + '/' + prefix + version
@ -133,8 +140,6 @@ mpfr_source_tar = download_uri(mpfr_source_uri)
 gmp_source_tar = download_uri(gmp_source_uri)
 gcc_source_tar = download_uri(gcc_source_uri)

-build_dir = os.path.realpath('build')
-
 binutils_source_dir  = build_source_dir('binutils-', binutils_version)
 glibc_source_dir  = build_source_dir('glibc-', glibc_version)
 tar_source_dir  = build_source_dir('tar-', tar_version)
@ -144,7 +149,7 @@ gmp_source_dir  = build_source_dir('gmp-', gmp_version)
 gcc_source_dir  = build_source_dir('gcc-', gcc_version)

 if not os.path.exists(source_dir):
-    os.mkdir(source_dir)
+    os.makedirs(source_dir)
    extract(binutils_source_tar, source_dir)
    patch('binutils-deterministic.patch', 1, binutils_source_dir)
    extract(glibc_source_tar, source_dir)
@ -160,7 +165,7 @@ if not os.path.exists(source_dir):

 if os.path.exists(build_dir):
    shutil.rmtree(build_dir)
-os.mkdir(build_dir)
+os.makedirs(build_dir)

 tar_inst_dir = build_dir + '/tar_inst'
 build_tar(build_dir, tar_inst_dir)
--- a/config/system-headers
+++ b/config/system-headers
@ -268,6 +268,11 @@ freetype/ftoutln.h
 freetype/ttnameid.h
 freetype/tttables.h
 freetype/t1tables.h
+freetype/ftlcdfil.h
+freetype/ftsizes.h
+freetype/ftadvanc.h
+freetype/ftbitmap.h
+freetype/ftxf86.h
 fribidi/fribidi.h
 FSp_fopen.h
 fstream
--- a/configure.in
+++ b/configure.in
@ -8056,7 +8056,7 @@ dnl ========================================================
 dnl Graphics checks.
 dnl ========================================================

-if test "${OS_ARCH}" = "Darwin" -o "${MOZ_WIDGET_TOOLKIT}" = "android"; then
+if test "${OS_ARCH}" = "Darwin" -o "${MOZ_WIDGET_TOOLKIT}" = "android" -o "${MOZ_WIDGET_TOOLKIT}" = "gtk2"; then
 MOZ_ENABLE_SKIA=1
 else
 MOZ_ENABLE_SKIA=
--- a/content/base/public/nsContentUtils.h
+++ b/content/base/public/nsContentUtils.h
@ -2124,13 +2124,6 @@ public:
                        DOUBLE_HI32_EXPMASK | DOUBLE_HI32_MANTMASK}}
 #endif

-#if defined(XP_WIN)
-#define DOUBLE_COMPARE(LVAL, OP, RVAL)                                  \
-    (!DOUBLE_IS_NaN(LVAL) && !DOUBLE_IS_NaN(RVAL) && (LVAL) OP (RVAL))
-#else
-#define DOUBLE_COMPARE(LVAL, OP, RVAL) ((LVAL) OP (RVAL))
-#endif
-
 /*
 * In the following helper macros we exploit the fact that the result of a
 * series of additions will not be finite if any one of the operands in the
--- a/content/base/src/nsImageLoadingContent.cpp
+++ b/content/base/src/nsImageLoadingContent.cpp
@ -60,6 +60,7 @@
 #include "nsThreadUtils.h"
 #include "nsNetUtil.h"
 #include "nsAsyncDOMEvent.h"
+#include "nsGenericHTMLElement.h"

 #include "nsIPresShell.h"
 #include "nsEventStates.h"
@ -774,9 +775,9 @@ nsImageLoadingContent::LoadImage(nsIURI* aNewURI,

  nsLoadFlags loadFlags = aLoadFlags;
  PRInt32 corsmode = GetCORSMode();
-  if (corsmode == nsImageLoadingContent::CORS_ANONYMOUS) {
+  if (corsmode == nsGenericHTMLElement::CORS_ANONYMOUS) {
    loadFlags |= imgILoader::LOAD_CORS_ANONYMOUS;
-  } else if (corsmode == nsImageLoadingContent::CORS_USE_CREDENTIALS) {
+  } else if (corsmode == nsGenericHTMLElement::CORS_USE_CREDENTIALS) {
    loadFlags |= imgILoader::LOAD_CORS_USE_CREDENTIALS;
  }

@ -1186,8 +1187,8 @@ nsImageLoadingContent::CreateStaticImageClone(nsImageLoadingContent* aDest) cons
  aDest->mSuppressed = mSuppressed;
 }

-nsImageLoadingContent::CORSMode
+nsGenericHTMLElement::CORSMode
 nsImageLoadingContent::GetCORSMode()
 {
-  return CORS_NONE;
+  return nsGenericHTMLElement::CORS_NONE;
 }
--- a/content/base/src/nsImageLoadingContent.h
+++ b/content/base/src/nsImageLoadingContent.h
@ -53,6 +53,7 @@
 #include "nsContentUtils.h" // NS_CONTENT_DELETE_LIST_MEMBER
 #include "nsString.h"
 #include "nsEventStates.h"
+#include "nsGenericHTMLElement.h"

 class nsIURI;
 class nsIDocument;
@ -70,25 +71,6 @@ public:
  NS_DECL_IMGIDECODEROBSERVER
  NS_DECL_NSIIMAGELOADINGCONTENT

-  enum CORSMode {
-    /**
-     * The default of not using CORS to validate cross-origin loads.
-     */
-    CORS_NONE,
-
-    /**
-     * Validate cross-site loads using CORS, but do not send any credentials
-     * (cookies, HTTP auth logins, etc) along with the request.
-     */
-    CORS_ANONYMOUS,
-
-    /**
-     * Validate cross-site loads using CORS, and send credentials such as cookies
-     * and HTTP auth logins along with the request.
-     */
-    CORS_USE_CREDENTIALS
-  };
-
 protected:
  /**
   * LoadImage is called by subclasses when the appropriate
@ -201,7 +183,7 @@ protected:
   * Returns the CORS mode that will be used for all future image loads. The
   * default implementation returns CORS_NONE unconditionally.
   */
-  virtual CORSMode GetCORSMode();
+  virtual nsGenericHTMLElement::CORSMode GetCORSMode();

 private:
  /**
--- a/content/canvas/src/WebGLContextGL.cpp
+++ b/content/canvas/src/WebGLContextGL.cpp
@ -3950,7 +3950,7 @@ WebGLContext::DOMElementToImageSurface(nsIDOMElement *imageOrCanvas,
        return NS_ERROR_FAILURE;
    }

-    // We disallow loading cross-domain images that have not been validated
+    // We disallow loading cross-domain images and videos that have not been validated
    // with CORS as WebGL textures. The reason for doing that is that timing
    // attacks on WebGL shaders are able to retrieve approximations of the
    // pixel values in WebGL textures; see bug 655987.
--- a/content/canvas/src/nsCanvasRenderingContext2DAzure.cpp
+++ b/content/canvas/src/nsCanvasRenderingContext2DAzure.cpp
@ -995,7 +995,7 @@ NS_NewCanvasRenderingContext2DAzure(nsIDOMCanvasRenderingContext2D** aResult)
      !Preferences::GetBool("gfx.canvas.azure.prefer-skia", false)) {
    return NS_ERROR_NOT_AVAILABLE;
  }
-#elif !defined(XP_MACOSX) && !defined(ANDROID)
+#elif !defined(XP_MACOSX) && !defined(ANDROID) && !defined(XP_LINUX)
  return NS_ERROR_NOT_AVAILABLE;
 #endif

--- a/content/canvas/test/crossorigin/Makefile.in
+++ b/content/canvas/test/crossorigin/Makefile.in
@ -51,6 +51,8 @@ _TEST_FILES = \
 	image.png \
 	test_canvas2d_crossorigin.html \
 	test_webgl_crossorigin_textures.html \
+	video.sjs \
+	test_video_crossorigin.html \
 	$(NULL)

 libs:: $(_TEST_FILES)
--- a/content/canvas/test/crossorigin/test_video_crossorigin.html
+++ b/content/canvas/test/crossorigin/test_video_crossorigin.html
@ -0,0 +1,196 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=682299
+-->
+<head>
+  <title>Test for Bug 682299</title>
+  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+  <script type="application/javascript" src="/tests/content/media/test/manifest.js"></script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=682299">Mozilla Bug 682299</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+  
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 682299 **/
+
+const MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
+const SECURITY_ERR = 0x805303e8;
+
+function createCanvas(width, height) {
+  var c = document.createElement("canvas");
+  c.width = width;
+  c.height = height;
+  return c;
+}
+
+function testCanvasDrawImage(v) {
+  var c = createCanvas(v.width, v.height);
+  var ctx = c.getContext("2d");
+  ctx.drawImage(v, 0, 0);
+
+  try {
+    var data = ctx.getImageData(0, 0, 1, 1);
+    ok(true, "drawImage '" + v.src + "' then getImageData with crossorigin='" + v.crossorigin + "' worked");
+  } catch(error) {
+    ok(!v.crossorigin && error.result === SECURITY_ERR, "drawImage '" + v.src + "' then getImageData with crossorigin='" + v.crossorigin + "' failed");
+    v.tainted = true;
+  }
+}
+
+function testCanvasCreatePattern(v) {
+  var c = createCanvas(v.width, v.height);
+  var ctx = c.getContext("2d");
+  ctx.fillStyle = ctx.createPattern(v, "");
+  ctx.fillRect(0, 0, c.width, c.height);
+
+  try {
+    var data = ctx.getImageData(0, 0, 1, 1);
+    ok(true, "createPattern '" + v.src + "' then getImageData with crossorigin='" + v.crossorigin + "' worked");
+  } catch(error) {
+    ok(!v.crossorigin && error.result === SECURITY_ERR, "createPattern '" + v.src + "' then getImageData with crossorigin='" + v.crossorigin + "' failed");
+    v.tainted = true;
+  }
+}
+
+function testWebGL(v) {
+  var tex = gl.createTexture();
+  gl.bindTexture(gl.TEXTURE_2D, tex);
+
+  try {
+    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, v);
+    ok(true, "createTexture from '" + v.src + "' with crossorigin='" + v.crossorigin + "' worked");
+  } catch (error) {
+    ok(!v.crossorigin && error.result === SECURITY_ERR, "createTexture from '" + v.src + "' with crossorigin='" + v.crossorigin + "' failed");
+    v.tainted = true;
+  }
+}
+
+function testTaintedCanvas(v) {
+  var c = createCanvas(v.width, v.height);
+  var ctx = c.getContext("2d");
+  ctx.drawImage(v, 0, 0);
+
+  try {
+    var data = ctx.getImageData(0, 0, 1, 1);
+    ok(false, "changing the CORS mode should not allow reading data from remote videos");
+  } catch (error) {
+    ok(error.result === SECURITY_ERR, "changing the CORS mode, drawImage '" + v.src + "' then getImageData with crossorigin='" + v.crossorigin + "' failed");
+  }
+}
+
+function vidDataSuccess(e) {
+  ok(!e.target.error, "Load '" + e.target.src + "' with crossorigin='" + e.target.crossorigin + "'");
+
+  testCanvasDrawImage(e.target);
+  testCanvasCreatePattern(e.target);
+  if (gl) {
+    testWebGL(e.target);
+  }
+  // If we change the CORS mode after loading the file without CORS it should still throw a security error
+  if (e.target.tainted) {
+    e.target.crossorigin = "anonymous";
+    testTaintedCanvas(e.target);
+  }
+
+  doneTest(e);
+}
+
+function vidLoadFailure(e) {
+  ok(false, "Load '" + e.target.src + "' with crossorigin='" + e.target.crossorigin + "'");
+  doneTest(e);
+}
+
+function vidErrorSuccess(e) {
+  ok(e.target.error.code === MEDIA_ERR_SRC_NOT_SUPPORTED, 
+    "Load '" + e.target.src + "' with crossorigin='" + e.target.crossorigin + "'");
+  doneTest(e);
+}
+
+function startTest(test, token) {
+  var v = document.createElement('video');
+  if (test.cors === "just-crossOrigin-without-value") {
+    var div = document.createElement('div');
+    div.innerHTML="<video crossorigin>";
+    v = div.children[0];
+  } else if (test.cors !== "missing-value-default") {
+    v.crossorigin = test.cors;
+  }
+  v.token = token;
+  manager.started(token);
+  v.autoplay = true;
+  v.preload = "auto";
+  v.style.display = "none";
+  if (test.nameIntent === test.corsIntent || test.corsIntent === "none" ||
+      (test.nameIntent === "use-credentials" && test.corsIntent === "anonymous")) {
+    v.addEventListener("loadeddata", vidDataSuccess, false);
+    v.addEventListener("error", vidLoadFailure, false);
+  } else {
+    v.addEventListener("loadeddata", vidLoadFailure, false);
+    v.addEventListener("error", vidErrorSuccess, false);
+  }
+  v.src = test.name;
+  document.body.appendChild(v);
+}
+
+function doneTest(e) {
+  var v = e.target;
+  v.parentNode.removeChild(v);
+  manager.finished(v.token);
+}
+
+var videoFile = getPlayableVideo(gSmallTests);
+if (!videoFile) {
+  SimpleTest.finish();
+}
+videoFile = "?name=tests/content/media/test/" + videoFile.name + "&type=" + videoFile.type;
+
+var gl;
+try {
+  gl = createCanvas(16, 16).getContext("experimental-webgl");
+} catch (ex) {
+  // Mac OS X 10.5 doesn't support WebGL, so we won't run the WebGL tests
+}
+
+var manager = new MediaTestManager;
+var corsTests = [];
+
+const host = "http://example.com/tests/content/canvas/test/crossorigin/video.sjs";
+const serverAttrValues = [
+  [ "&cors=none", "none" ],
+  [ "&cors=anonymous", "anonymous" ],
+  [ "&cors=use-credentials", "use-credentials" ]
+];
+const clientAttrValues = [
+  [ "missing-value-default", "none" ],
+  [ "", "anonymous" ],
+  [ "just-crossOrigin-without-value", "anonymous" ],
+  [ "anonymous", "anonymous" ],
+  [ "use-credentials", "use-credentials" ],
+  [ "foobar", "anonymous" ]
+];
+
+// Build the video file test array
+for (var i = 0; i < serverAttrValues.length; i++) {
+	for (var n = 0; n < clientAttrValues.length; n++) {
+		corsTests.push({
+      name: host + videoFile + serverAttrValues[i][0],
+      nameIntent: serverAttrValues[i][1],
+      cors: clientAttrValues[n][0],
+      corsIntent: clientAttrValues[n][1]
+    });
+	}
+}
+
+manager.runTests(corsTests, startTest);
+
+</script>
+</pre>
+</body>
+</html>
--- a/content/canvas/test/crossorigin/video.sjs
+++ b/content/canvas/test/crossorigin/video.sjs
@ -0,0 +1,43 @@
+function parseQuery(request, key) {
+  var params = request.queryString.split('&');
+  for (var j = 0; j < params.length; ++j) {
+    var p = params[j];
+	if (p == key)
+	  return true;
+    if (p.indexOf(key + "=") == 0)
+	  return p.substring(key.length + 1);
+	if (p.indexOf("=") < 0 && key == "")
+	  return p;
+  }
+  return false;
+}
+
+function handleRequest(request, response) {
+  var name = parseQuery(request, "name");
+  var type = parseQuery(request, "type");
+  var cors = parseQuery(request, "cors");
+  var file = Components.classes["@mozilla.org/file/directory_service;1"].
+                        getService(Components.interfaces.nsIProperties).
+                        get("CurWorkD", Components.interfaces.nsILocalFile);
+  var fis = Components.classes['@mozilla.org/network/file-input-stream;1'].
+                        createInstance(Components.interfaces.nsIFileInputStream);
+  var bis = Components.classes["@mozilla.org/binaryinputstream;1"].
+                        createInstance(Components.interfaces.nsIBinaryInputStream);
+  var split = name.split("/");
+  for(var i = 0; i < split.length; ++i) {
+    file.append(split[i]);
+  }
+  fis.init(file, -1, -1, false);
+  bis.setInputStream(fis);
+  var bytes = bis.readBytes(bis.available());
+  response.setHeader("Content-Length", ""+bytes.length, false);
+  response.setHeader("Content-Type", type, false);
+  if (cors == "anonymous") {
+    response.setHeader("Access-Control-Allow-Origin", "*", false);
+  } else if (cors == "use-credentials") {
+    response.setHeader("Access-Control-Allow-Origin", "http://mochi.test:8888", false);
+    response.setHeader("Access-Control-Allow-Credentials", "true", false);
+  }
+  response.write(bytes, bytes.length);
+  bis.close();
+}
--- a/content/html/content/public/nsHTMLMediaElement.h
+++ b/content/html/content/public/nsHTMLMediaElement.h
@ -73,6 +73,10 @@ public:
    CANPLAY_YES
  };

+  CORSMode GetCORSMode() {
+    return mCORSMode;
+  }
+
  nsHTMLMediaElement(already_AddRefed<nsINodeInfo> aNodeInfo);
  virtual ~nsHTMLMediaElement();

@ -233,8 +237,7 @@ public:
  // autoplay pref enabled, etc), it should start playing back.
  void NotifyAutoplayDataReady();

-  // Gets the pref media.enforce_same_site_origin, which determines
-  // if we should check Access Controls, or allow cross domain loads.
+  // Check if the media element had crossorigin set when loading started
  bool ShouldCheckAllowOrigin();

  // Is the media element potentially playing as defined by the HTML 5 specification.
@ -761,6 +764,9 @@ protected:

  // True if a same-origin check has been done for the media element and resource.
  bool mMediaSecurityVerified;
+
+  // The CORS mode when loading the media element
+  CORSMode mCORSMode;
 };

 #endif
--- a/content/html/content/src/nsGenericHTMLElement.cpp
+++ b/content/html/content/src/nsGenericHTMLElement.cpp
@ -2884,6 +2884,14 @@ nsGenericHTMLFormElement::PreHandleEvent(nsEventChainPreVisitor& aVisitor)
  return nsGenericHTMLElement::PreHandleEvent(aVisitor);
 }

+const nsAttrValue::EnumTable nsGenericHTMLElement::kCORSAttributeTable[] = {
+  // Order matters here
+  // See ParseAttribute in nsHTMLImageElement or nsHTMLMediaElement
+  { "anonymous",       nsGenericHTMLElement::CORS_ANONYMOUS       },
+  { "use-credentials", nsGenericHTMLElement::CORS_USE_CREDENTIALS },
+  { 0 }
+};
+
 /* virtual */
 bool
 nsGenericHTMLFormElement::IsDisabled() const
--- a/content/html/content/src/nsGenericHTMLElement.h
+++ b/content/html/content/src/nsGenericHTMLElement.h
@ -542,6 +542,32 @@ public:
    return HasAttr(kNameSpaceID_None, nsGkAtoms::hidden);
  }

+  /**
+   * Shared cross-origin resource sharing attributes so they don't get
+   * duplicated on every CORS-enabled element
+   */
+
+  enum CORSMode {
+    /**
+     * The default of not using CORS to validate cross-origin loads.
+     */
+    CORS_NONE,
+
+    /**
+     * Validate cross-site loads using CORS, but do not send any credentials
+     * (cookies, HTTP auth logins, etc) along with the request.
+     */
+    CORS_ANONYMOUS,
+
+    /**
+     * Validate cross-site loads using CORS, and send credentials such as cookies
+     * and HTTP auth logins along with the request.
+     */
+    CORS_USE_CREDENTIALS
+  };
+
+  const static nsAttrValue::EnumTable kCORSAttributeTable[];
+
 protected:
  /**
   * Add/remove this element to the documents name cache
--- a/content/html/content/src/nsHTMLImageElement.cpp
+++ b/content/html/content/src/nsHTMLImageElement.cpp
@ -126,7 +126,7 @@ public:
  NS_DECL_NSIDOMHTMLIMAGEELEMENT

  // override from nsImageLoadingContent
-  nsImageLoadingContent::CORSMode GetCORSMode();
+  CORSMode GetCORSMode();

  // nsIJSNativeInitializer
  NS_IMETHOD Initialize(nsISupports* aOwner, JSContext* aContext,
@ -245,13 +245,6 @@ NS_IMPL_URI_ATTR(nsHTMLImageElement, Src, src)
 NS_IMPL_STRING_ATTR(nsHTMLImageElement, UseMap, usemap)
 NS_IMPL_INT_ATTR(nsHTMLImageElement, Vspace, vspace)

-static const nsAttrValue::EnumTable kCrossOriginTable[] = {
-  // Order matters here; see ParseAttribute
-  { "anonymous",       nsImageLoadingContent::CORS_ANONYMOUS },
-  { "use-credentials", nsImageLoadingContent::CORS_USE_CREDENTIALS },
-  { 0 }
-};
-
 // crossorigin is not "limited to only known values" per spec, so it's
 // just a string attr purposes of the DOM crossOrigin property.
 NS_IMPL_STRING_ATTR(nsHTMLImageElement, CrossOrigin, crossorigin)
@ -370,10 +363,10 @@ nsHTMLImageElement::ParseAttribute(PRInt32 aNamespaceID,
      return ParseAlignValue(aValue, aResult);
    }
    if (aAttribute == nsGkAtoms::crossorigin) {
-      return aResult.ParseEnumValue(aValue, kCrossOriginTable, false,
+      return aResult.ParseEnumValue(aValue, nsGenericHTMLElement::kCORSAttributeTable, false,
                                    // default value is anonymous if aValue is
                                    // not a value we understand
-                                    &kCrossOriginTable[0]);
+                                    &nsGenericHTMLElement::kCORSAttributeTable[0]);
    }
    if (ParseImageAttribute(aAttribute, aValue, aResult)) {
      return true;
@ -669,16 +662,16 @@ nsHTMLImageElement::CopyInnerTo(nsGenericElement* aDest) const
  return nsGenericHTMLElement::CopyInnerTo(aDest);
 }

-nsImageLoadingContent::CORSMode
+nsGenericHTMLElement::CORSMode
 nsHTMLImageElement::GetCORSMode()
 {
-  nsImageLoadingContent::CORSMode ret = nsImageLoadingContent::CORS_NONE;
+  nsGenericHTMLElement::CORSMode ret = nsGenericHTMLElement::CORS_NONE;

  const nsAttrValue* value = GetParsedAttr(nsGkAtoms::crossorigin);
  if (value) {
    NS_ASSERTION(value->Type() == nsAttrValue::eEnum,
                 "Why is this not an enum value?");
-    ret = nsImageLoadingContent::CORSMode(value->GetEnumValue());
+    ret = nsGenericHTMLElement::CORSMode(value->GetEnumValue());
  }

  return ret;
--- a/content/html/content/src/nsHTMLMediaElement.cpp
+++ b/content/html/content/src/nsHTMLMediaElement.cpp
@ -940,6 +940,16 @@ nsresult nsHTMLMediaElement::LoadResource()
    mChannel = nsnull;
  }

+  // Set the media element's CORS mode only when loading a resource
+  // By default, it's CORS_NONE
+  mCORSMode = CORS_NONE;
+  const nsAttrValue* value = GetParsedAttr(nsGkAtoms::crossorigin);
+  if (value) {
+    NS_ASSERTION(value->Type() == nsAttrValue::eEnum,
+                 "Why is this not an enum value?");
+    mCORSMode = CORSMode(value->GetEnumValue());
+  }
+
  nsHTMLMediaElement* other = LookupMediaElementURITable(mLoadingSrc);
  if (other) {
    // Clone it.
@ -1002,7 +1012,7 @@ nsresult nsHTMLMediaElement::LoadResource()
      new nsCORSListenerProxy(loadListener,
                              NodePrincipal(),
                              channel,
-                              false,
+                              GetCORSMode() == CORS_USE_CREDENTIALS,
                              &rv);
  } else {
    rv = nsContentUtils::GetSecurityManager()->
@ -1392,11 +1402,10 @@ nsHTMLMediaElement::LookupMediaElementURITable(nsIURI* aURI)
  for (PRUint32 i = 0; i < entry->mElements.Length(); ++i) {
    nsHTMLMediaElement* elem = entry->mElements[i];
    bool equal;
-    // Look for elements that have the same principal.
-    // XXX when we implement crossorigin for video, we'll also need to check
-    // for the same crossorigin mode here. Ditto for anything else that could
-    // cause us to send different headers.
-    if (NS_SUCCEEDED(elem->NodePrincipal()->Equals(NodePrincipal(), &equal)) && equal) {
+    // Look for elements that have the same principal and CORS mode.
+    // Ditto for anything else that could cause us to send different headers.
+    if (NS_SUCCEEDED(elem->NodePrincipal()->Equals(NodePrincipal(), &equal)) && equal &&
+        elem->mCORSMode == mCORSMode) {
      NS_ASSERTION(elem->mDecoder && elem->mDecoder->GetStream(), "Decoder gone");
      return elem;
    }
@ -1438,7 +1447,8 @@ nsHTMLMediaElement::nsHTMLMediaElement(already_AddRefed<nsINodeInfo> aNodeInfo)
    mHasSelfReference(false),
    mShuttingDown(false),
    mLoadIsSuspended(false),
-    mMediaSecurityVerified(false)
+    mMediaSecurityVerified(false),
+    mCORSMode(CORS_NONE)
 {
 #ifdef PR_LOGGING
  if (!gMediaElementLog) {
@ -1559,6 +1569,8 @@ NS_IMETHODIMP nsHTMLMediaElement::Play()
  return NS_OK;
 }

+NS_IMPL_STRING_ATTR(nsHTMLMediaElement, Crossorigin, crossorigin)
+
 bool nsHTMLMediaElement::ParseAttribute(PRInt32 aNamespaceID,
                                          nsIAtom* aAttribute,
                                          const nsAString& aValue,
@ -1577,6 +1589,12 @@ bool nsHTMLMediaElement::ParseAttribute(PRInt32 aNamespaceID,
    if (ParseImageAttribute(aAttribute, aValue, aResult)) {
      return true;
    }
+    if (aAttribute == nsGkAtoms::crossorigin) {
+      return aResult.ParseEnumValue(aValue, kCORSAttributeTable, false,
+                                    // default value is anonymous if aValue is
+                                    // not a value we understand
+                                    &kCORSAttributeTable[0]);
+    }
    if (aAttribute == nsGkAtoms::preload) {
      return aResult.ParseEnumValue(aValue, kPreloadTable, false);
    }
@ -2101,8 +2119,8 @@ nsresult nsHTMLMediaElement::FinishDecoderSetup(nsMediaDecoder* aDecoder)
  }

  if (NS_FAILED(rv)) {
-    RemoveMediaElementFromURITable();
-    mDecoder->Shutdown();
+    RemoveMediaElementFromURITable();
+    mDecoder->Shutdown();
    mDecoder = nsnull;
  }

@ -2330,7 +2348,7 @@ void nsHTMLMediaElement::DownloadStalled()

 bool nsHTMLMediaElement::ShouldCheckAllowOrigin()
 {
-  return Preferences::GetBool("media.enforce_same_site_origin", true);
+  return mCORSMode != CORS_NONE;
 }

 void nsHTMLMediaElement::UpdateReadyStateForData(NextFrameStatus aNextFrame)
--- a/content/media/test/file_access_controls.html
+++ b/content/media/test/file_access_controls.html
@ -76,7 +76,6 @@ var gTests = [
 var gTestNum = 0;
 var gVideo = null;
 var gTestedRemoved = false;
-var gOldPref;

 function eventHandler(event) {
  netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
@ -93,6 +92,7 @@ function createVideo() {
  var v = document.createElement('video');
  v.addEventListener('loadeddata', eventHandler, false);
  v.addEventListener('error', eventHandler, false);
+  v.crossorigin = 'anonymous';
  return v;
 }

@ -101,16 +101,7 @@ function load() {
  opener.is(window.location.href,
            "http://example.org/tests/content/media/test/file_access_controls.html",
            "We must be on a example.org:80");
- 
-  // Ensure access control check pref is on.
-  // media.enforce_same_site_origin
-  var prefService = Components.classes["@mozilla.org/preferences-service;1"]
-                               .getService(Components.interfaces.nsIPrefService);
-  opener.ok(prefService!=null, "Get pref service");
-  var branch = prefService.getBranch("media.");
-  opener.ok(branch!=null, "Get media pref branch");
-  gOldPref = branch.getBoolPref("enforce_same_site_origin");
-  branch.setBoolPref("enforce_same_site_origin", true);
+
  nextTest();
 }

@ -159,11 +150,6 @@ function nextTest() {

 function done() {
  netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
-  // Undo change to access control check pref.
-  var prefService = Components.classes["@mozilla.org/preferences-service;1"]
-                               .getService(Components.interfaces.nsIPrefService);
-  var branch = prefService.getBranch("media.");
-  branch.setBoolPref("enforce_same_site_origin", gOldPref);
  mediaTestCleanup();
  opener.done();
 }
--- a/content/xslt/src/xpath/txRelationalExpr.cpp
+++ b/content/xslt/src/xpath/txRelationalExpr.cpp
@ -119,7 +119,7 @@ RelationalExpr::compareResults(txIEvalContext* aContext, txAExprResult* aLeft,
                 rtype == txAExprResult::NUMBER) {
            double lval = aLeft->numberValue();
            double rval = aRight->numberValue();
-            result = DOUBLE_COMPARE(lval, ==, rval);
+            result = (lval == rval);
        }

        // Otherwise compare as strings. Try to use the stringobject in
@ -154,19 +154,19 @@ RelationalExpr::compareResults(txIEvalContext* aContext, txAExprResult* aLeft,
    switch (mOp) {
        case LESS_THAN:
        {
-            return DOUBLE_COMPARE(leftDbl, <, rightDbl);
+            return (leftDbl < rightDbl);
        }
        case LESS_OR_EQUAL:
        {
-            return DOUBLE_COMPARE(leftDbl, <=, rightDbl);
+            return (leftDbl <= rightDbl);
        }
        case GREATER_THAN:
        {
-            return DOUBLE_COMPARE(leftDbl, >, rightDbl);
+            return (leftDbl > rightDbl);
        }
        case GREATER_OR_EQUAL:
        {
-            return DOUBLE_COMPARE(leftDbl, >=, rightDbl);
+            return (leftDbl >= rightDbl);
        }
        default:
        {
--- a/dom/interfaces/html/nsIDOMHTMLAudioElement.idl
+++ b/dom/interfaces/html/nsIDOMHTMLAudioElement.idl
@ -52,7 +52,7 @@
 * @status UNDER_DEVELOPMENT
 */

-[scriptable, uuid(c74b835f-bb68-4ab3-a02c-08152cbb09fa)]
+[scriptable, uuid(390c059a-0a26-4a44-96b6-3f8817bf92e9)]
 interface nsIDOMHTMLAudioElement : nsIDOMHTMLMediaElement
 {
  // Setup the audio stream for writing
--- a/dom/interfaces/html/nsIDOMHTMLMediaElement.idl
+++ b/dom/interfaces/html/nsIDOMHTMLMediaElement.idl
@ -57,7 +57,7 @@
 #endif
 %}

-[scriptable, uuid(1f312b70-c1e1-40ca-94d4-5f70cac773da)]  
+[scriptable, uuid(6733a409-fab3-45e1-af23-9af8c361bdfd)]
 interface nsIDOMHTMLMediaElement : nsIDOMHTMLElement
 {
  // error state
@ -66,6 +66,7 @@ interface nsIDOMHTMLMediaElement : nsIDOMHTMLElement
  // network state
           attribute DOMString src;
  readonly attribute DOMString currentSrc;
+           attribute DOMString crossorigin;
  const unsigned short NETWORK_EMPTY = 0;
  const unsigned short NETWORK_IDLE = 1;
  const unsigned short NETWORK_LOADING = 2;
--- a/dom/interfaces/html/nsIDOMHTMLVideoElement.idl
+++ b/dom/interfaces/html/nsIDOMHTMLVideoElement.idl
@ -48,7 +48,7 @@
 * @status UNDER_DEVELOPMENT
 */

-[scriptable, uuid(8e6d81a9-a6e1-44af-95be-cbe86de36ede)]
+[scriptable, uuid(2274055b-8b3a-4a5a-8d72-5d5aea07021a)]
 interface nsIDOMHTMLVideoElement : nsIDOMHTMLMediaElement
 {
           attribute long width; 
--- a/gfx/layers/opengl/ContainerLayerOGL.cpp
+++ b/gfx/layers/opengl/ContainerLayerOGL.cpp
@ -214,6 +214,7 @@ ContainerRender(Container* aContainer,
    framebufferRect -= childOffset; 
    aManager->CreateFBOWithTexture(framebufferRect,
                                   mode,
+                                   aPreviousFrameBuffer,
                                   &frameBuffer,
                                   &containerSurface);
    childOffset.x = visibleRect.x;
--- a/gfx/layers/opengl/LayerManagerOGL.cpp
+++ b/gfx/layers/opengl/LayerManagerOGL.cpp
@ -1132,8 +1132,33 @@ LayerManagerOGL::SetLayerProgramProjectionMatrix(const gfx3DMatrix& aMatrix)
  } FOR_EACH_LAYER_PROGRAM_END
 }

+static GLenum
+GetFrameBufferInternalFormat(GLContext* gl,
+                             GLuint aCurrentFrameBuffer,
+                             nsIWidget* aWidget)
+{
+  if (aCurrentFrameBuffer == 0) { // default framebuffer
+    return aWidget->GetGLFrameBufferFormat();
+  }
+  return LOCAL_GL_RGBA;
+}
+
+static bool
+AreFormatsCompatibleForCopyTexImage2D(GLenum aF1, GLenum aF2)
+{
+  // GL requires that the implementation has to handle copies between
+  // different formats, so all are "compatible".  GLES does not
+  // require that.
+#ifdef USE_GLES2
+  return (aF1 == aF2);
+#else
+  return true;
+#endif
+}
+
 void
 LayerManagerOGL::CreateFBOWithTexture(const nsIntRect& aRect, InitMode aInit,
+                                      GLuint aCurrentFrameBuffer,
                                      GLuint *aFBO, GLuint *aTexture)
 {
  GLuint tex, fbo;
@ -1142,12 +1167,40 @@ LayerManagerOGL::CreateFBOWithTexture(const nsIntRect& aRect, InitMode aInit,
  mGLContext->fGenTextures(1, &tex);
  mGLContext->fBindTexture(mFBOTextureTarget, tex);
  if (aInit == InitModeCopy) {
-    mGLContext->fCopyTexImage2D(mFBOTextureTarget,
-                                0,
-                                LOCAL_GL_RGBA,
-                                aRect.x, aRect.y,
-                                aRect.width, aRect.height,
-                                0);
+    // We're going to create an RGBA temporary fbo.  But to
+    // CopyTexImage() from the current framebuffer, the framebuffer's
+    // format has to be compatible with the new texture's.  So we
+    // check the format of the framebuffer here and take a slow path
+    // if it's incompatible.
+    GLenum format =
+      GetFrameBufferInternalFormat(gl(), aCurrentFrameBuffer, mWidget);
+    if (AreFormatsCompatibleForCopyTexImage2D(format, LOCAL_GL_RGBA)) {
+      mGLContext->fCopyTexImage2D(mFBOTextureTarget,
+                                  0,
+                                  LOCAL_GL_RGBA,
+                                  aRect.x, aRect.y,
+                                  aRect.width, aRect.height,
+                                  0);
+    } else {
+      // Curses, incompatible formats.  Take a slow path.
+      //
+      // XXX Technically CopyTexSubImage2D also has the requirement of
+      // matching formats, but it doesn't seem to affect us in the
+      // real world.
+      mGLContext->fTexImage2D(mFBOTextureTarget,
+                              0,
+                              LOCAL_GL_RGBA,
+                              aRect.width, aRect.height,
+                              0,
+                              LOCAL_GL_RGBA,
+                              LOCAL_GL_UNSIGNED_BYTE,
+                              NULL);
+      mGLContext->fCopyTexSubImage2D(mFBOTextureTarget,
+                                     0,    // level
+                                     0, 0, // offset
+                                     aRect.x, aRect.y,
+                                     aRect.width, aRect.height);
+    }
  } else {
    mGLContext->fTexImage2D(mFBOTextureTarget,
                            0,
--- a/gfx/layers/opengl/LayerManagerOGL.h
+++ b/gfx/layers/opengl/LayerManagerOGL.h
@ -308,6 +308,7 @@ public:
   * texture types.
   */
  void CreateFBOWithTexture(const nsIntRect& aRect, InitMode aInit,
+                            GLuint aCurrentFrameBuffer,
                            GLuint *aFBO, GLuint *aTexture);

  GLuint QuadVBO() { return mQuadVBO; }
--- a/gfx/skia/Makefile.in
+++ b/gfx/skia/Makefile.in
@ -68,6 +68,7 @@ VPATH += \
 	$(srcdir)/src/ports \
 	$(srcdir)/src/opts \
 	$(srcdir)/src/effects \
+	$(srcdir)/src/utils \
 	$(NULL)

 EXPORTS_skia = \
@ -317,6 +318,19 @@ DEFINES += -DSK_BUILD_FOR_ANDROID_NDK
 OS_CXXFLAGS += $(CAIRO_FT_CFLAGS)
 endif

+ifeq (gtk2,$(MOZ_WIDGET_TOOLKIT))
+CPPSRCS += \
+	SkFontHost_FreeType.cpp \
+	SkFontHost_linux.cpp \
+	SkFontHost_gamma.cpp \
+	SkTime_Unix.cpp \
+	SkMMapStream.cpp \
+	SkOSFile.cpp \
+	$(NULL)
+
+OS_CXXFLAGS += $(MOZ_PANGO_CFLAGS)
+endif
+
 ifeq (windows,$(MOZ_WIDGET_TOOLKIT))
 EXPORTS_skia += \
 	include/config/sk_stdint.h \
--- a/gfx/thebes/gfxPlatformGtk.cpp
+++ b/gfx/thebes/gfxPlatformGtk.cpp
@ -56,6 +56,8 @@
 #include "gfxFT2Fonts.h"
 #endif

+#include "mozilla/gfx/2D.h"
+
 #include "cairo.h"
 #include <gtk/gtk.h>

@ -83,6 +85,9 @@
 #include FT_FREETYPE_H
 #endif

+using namespace mozilla;
+using namespace mozilla::gfx;
+
 gfxFontconfigUtils *gfxPlatformGtk::sFontconfigUtils = nsnull;

 #ifndef MOZ_PANGO
@ -761,3 +766,23 @@ gfxPlatformGtk::GetGdkDrawable(gfxASurface *target)

    return NULL;
 }
+
+RefPtr<ScaledFont>
+gfxPlatformGtk::GetScaledFontForFont(gfxFont *aFont)
+{
+  NativeFont nativeFont;
+  nativeFont.mType = NATIVE_FONT_SKIA_FONT_FACE;
+  nativeFont.mFont = aFont;
+  RefPtr<ScaledFont> scaledFont =
+    Factory::CreateScaledFontForNativeFont(nativeFont, aFont->GetAdjustedSize());
+
+  return scaledFont;
+}
+
+bool
+gfxPlatformGtk::SupportsAzure(BackendType& aBackend)
+{
+  aBackend = BACKEND_SKIA;
+  return true;
+}
+
--- a/gfx/thebes/gfxPlatformGtk.h
+++ b/gfx/thebes/gfxPlatformGtk.h
@ -66,6 +66,11 @@ public:
    already_AddRefed<gfxASurface> CreateOffscreenSurface(const gfxIntSize& size,
                                                         gfxASurface::gfxContentType contentType);

+    mozilla::RefPtr<mozilla::gfx::ScaledFont>
+      GetScaledFontForFont(gfxFont *aFont);
+
+    virtual bool SupportsAzure(mozilla::gfx::BackendType& aBackend);
+
    nsresult GetFontList(nsIAtom *aLangGroup,
                         const nsACString& aGenericFamily,
                         nsTArray<nsString>& aListOfFonts);
--- a/ipc/glue/IPCMessageUtils.h
+++ b/ipc/glue/IPCMessageUtils.h
@ -484,10 +484,8 @@ struct ParamTraits<mozilla::GraphicsFilterType>
      WriteParam(msg, int32(param));
      return;

-    default:
-      NS_RUNTIMEABORT("not reached");
-      return;
    }
+    NS_RUNTIMEABORT("not reached");
  }

  static bool Read(const Message* msg, void** iter, paramType* result)
--- a/js/src/assembler/assembler/AbstractMacroAssembler.h
+++ b/js/src/assembler/assembler/AbstractMacroAssembler.h
@ -33,7 +33,6 @@
 #include "assembler/wtf/Platform.h"
 #include "assembler/assembler/MacroAssemblerCodeRef.h"
 #include "assembler/assembler/CodeLocation.h"
-#include "jsstdint.h"

 #if ENABLE_ASSEMBLER

--- a/js/src/assembler/assembler/AssemblerBuffer.h
+++ b/js/src/assembler/assembler/AssemblerBuffer.h
@ -37,7 +37,6 @@
 #include <string.h>
 #include "assembler/jit/ExecutableAllocator.h"
 #include "assembler/wtf/Assertions.h"
-#include "jsstdint.h"

 namespace JSC {

--- a/js/src/assembler/assembler/X86Assembler.h
+++ b/js/src/assembler/assembler/X86Assembler.h
@ -35,7 +35,6 @@
 #if ENABLE_ASSEMBLER && (WTF_CPU_X86 || WTF_CPU_X86_64)

 #include "AssemblerBuffer.h"
-#include "jsstdint.h"
 #include "assembler/wtf/Assertions.h"
 #include "js/Vector.h"

--- a/js/src/config/system-headers
+++ b/js/src/config/system-headers
@ -268,6 +268,11 @@ freetype/ftoutln.h
 freetype/ttnameid.h
 freetype/tttables.h
 freetype/t1tables.h
+freetype/ftlcdfil.h
+freetype/ftsizes.h
+freetype/ftadvanc.h
+freetype/ftbitmap.h
+freetype/ftxf86.h
 fribidi/fribidi.h
 FSp_fopen.h
 fstream
--- a/js/src/frontend/BytecodeEmitter.cpp
+++ b/js/src/frontend/BytecodeEmitter.cpp
@ -48,7 +48,6 @@
 #include <string.h>

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsprf.h"
 #include "jsapi.h"
--- a/js/src/frontend/Parser.cpp
+++ b/js/src/frontend/Parser.cpp
@ -57,7 +57,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsapi.h"
 #include "jsarray.h"
--- a/js/src/frontend/TokenStream.cpp
+++ b/js/src/frontend/TokenStream.cpp
@ -53,7 +53,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsprf.h"
 #include "jsapi.h"
--- a/js/src/jit-test/tests/basic/regress-bug720680.js
+++ b/js/src/jit-test/tests/basic/regress-bug720680.js
@ -0,0 +1,15 @@
+// |jit-test| error: InternalError
+version(0);
+eval("\
+function TimeFromYear( y ) {}\
+addTestCase( -2208988800000 );\
+function addTestCase( t ) {\
+  var start = TimeFromYear((addTestCase(addTestCase << t, 0)));\
+    new TestCase( \
+                  SECTION,\
+                  '(new Date('+d+')).getUTCDay()',\
+                  WeekDay((d)),\
+                  (new Date(let ({ stop } = 'properties.length' )('/ab[c\\\n]/'))).getUTCDay() \
+                );\
+}\
+");
--- a/js/src/jit-test/tests/basic/testTypedArraySetConversion.js
+++ b/js/src/jit-test/tests/basic/testTypedArraySetConversion.js
@ -0,0 +1,15 @@
+var n = 16;
+var a = new Int32Array(n);
+for (var i = 0; i < n; ++i) {
+    a[i] = i;
+}
+var b = new Int32Array(n);
+for (var i = 0; i < n; ++i) {
+    b[i] = i * 2;
+}
+
+a.set(b, 0.99);
+
+for (var i = 0; i < n; ++i) {
+    assertEq(a[i], b[i]);
+}
--- a/js/src/jsapi.cpp
+++ b/js/src/jsapi.cpp
@ -47,7 +47,6 @@
 #include <string.h>
 #include <sys/stat.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsclist.h"
 #include "jsdhash.h"
--- a/js/src/jsarray.cpp
+++ b/js/src/jsarray.cpp
@ -103,7 +103,6 @@
 #include "mozilla/RangedPtr.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"

 #include "jsapi.h"
--- a/js/src/jsatom.cpp
+++ b/js/src/jsatom.cpp
@ -47,7 +47,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jshash.h"
 #include "jsprf.h"
--- a/js/src/jsbool.cpp
+++ b/js/src/jsbool.cpp
@ -41,7 +41,6 @@
 * JS boolean implementation.
 */
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsapi.h"
 #include "jsatom.h"
--- a/js/src/jsclone.h
+++ b/js/src/jsclone.h
@ -41,7 +41,6 @@

 #include "jsapi.h"
 #include "jscntxt.h"
-#include "jsstdint.h"

 #include "js/HashTable.h"
 #include "js/Vector.h"
--- a/js/src/jscntxt.cpp
+++ b/js/src/jscntxt.cpp
@ -54,8 +54,6 @@
 # include <string>
 #endif  // ANDROID

-#include "jsstdint.h"
-
 #include "jstypes.h"
 #include "jsutil.h"
 #include "jsclist.h"
--- a/js/src/jsdate.cpp
+++ b/js/src/jsdate.cpp
@ -60,7 +60,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsprf.h"
 #include "prmjtime.h"
 #include "jsutil.h"
--- a/js/src/jsdbgapi.cpp
+++ b/js/src/jsdbgapi.cpp
@ -46,7 +46,6 @@
 #include <stdarg.h>
 #include "jsprvtd.h"
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsclist.h"
 #include "jsapi.h"
--- a/js/src/jsdhash.cpp
+++ b/js/src/jsdhash.cpp
@ -46,7 +46,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "jsstdint.h"
 #include "jsdhash.h"
 #include "jsutil.h"

--- a/js/src/jsdtoa.cpp
+++ b/js/src/jsdtoa.cpp
@ -41,7 +41,6 @@
 * Portable double to alphanumeric string and back converters.
 */
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsdtoa.h"
 #include "jsprf.h"
 #include "jsapi.h"
--- a/js/src/jsexn.cpp
+++ b/js/src/jsexn.cpp
@ -47,7 +47,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsprf.h"
 #include "jsapi.h"
--- a/js/src/jsfun.cpp
+++ b/js/src/jsfun.cpp
@ -46,7 +46,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsapi.h"
 #include "jsarray.h"
--- a/js/src/jsgc.cpp
+++ b/js/src/jsgc.cpp
@ -55,7 +55,6 @@
 #include <string.h>     /* for memset used when DEBUG */

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jshash.h"
 #include "jsclist.h"
--- a/js/src/jsgcchunk.cpp
+++ b/js/src/jsgcchunk.cpp
@ -33,7 +33,6 @@

 #include <stdlib.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsgcchunk.h"

 #ifdef XP_WIN
--- a/js/src/jshash.cpp
+++ b/js/src/jshash.cpp
@ -43,7 +43,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jshash.h"

--- a/js/src/jsinterp.cpp
+++ b/js/src/jsinterp.cpp
@ -45,7 +45,6 @@
 #include <string.h>
 #include <math.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsprf.h"
 #include "jsapi.h"
@ -824,7 +823,7 @@ js::LooselyEqual(JSContext *cx, const Value &lval, const Value &rval, bool *resu

        if (lval.isDouble()) {
            double l = lval.toDouble(), r = rval.toDouble();
-            *result = JSDOUBLE_COMPARE(l, ==, r, false);
+            *result = (l == r);
            return true;
        }

@ -875,7 +874,7 @@ js::LooselyEqual(JSContext *cx, const Value &lval, const Value &rval, bool *resu
    double l, r;
    if (!ToNumber(cx, lvalue, &l) || !ToNumber(cx, rvalue, &r))
        return false;
-    *result = JSDOUBLE_COMPARE(l, ==, r, false);
+    *result = (l == r);
    return true;
 }

@ -887,7 +886,7 @@ js::StrictlyEqual(JSContext *cx, const Value &lref, const Value &rref, bool *equ
        if (lval.isString())
            return EqualStrings(cx, lval.toString(), rval.toString(), equal);
        if (lval.isDouble()) {
-            *equal = JSDOUBLE_COMPARE(lval.toDouble(), ==, rval.toDouble(), JS_FALSE);
+            *equal = (lval.toDouble() == rval.toDouble());
            return true;
        }
        if (lval.isObject()) {
@ -905,13 +904,13 @@ js::StrictlyEqual(JSContext *cx, const Value &lref, const Value &rref, bool *equ
    if (lval.isDouble() && rval.isInt32()) {
        double ld = lval.toDouble();
        double rd = rval.toInt32();
-        *equal = JSDOUBLE_COMPARE(ld, ==, rd, JS_FALSE);
+        *equal = (ld == rd);
        return true;
    }
    if (lval.isInt32() && rval.isDouble()) {
        double ld = lval.toInt32();
        double rd = rval.toDouble();
-        *equal = JSDOUBLE_COMPARE(ld, ==, rd, JS_FALSE);
+        *equal = (ld == rd);
        return true;
    }

@ -2325,7 +2324,7 @@ END_CASE(JSOP_CASE)
                double l, r;                                                  \
                if (!ToNumber(cx, lval, &l) || !ToNumber(cx, rval, &r))       \
                    goto error;                                               \
-                cond = JSDOUBLE_COMPARE(l, OP, r, false);                     \
+                cond = (l OP r);                                              \
            }                                                                 \
        }                                                                     \
        TRY_BRANCH_AFTER_COND(cond, 2);                                       \
--- a/js/src/jsiter.cpp
+++ b/js/src/jsiter.cpp
@ -44,7 +44,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsapi.h"
 #include "jsarray.h"
--- a/js/src/jsmath.cpp
+++ b/js/src/jsmath.cpp
@ -42,7 +42,6 @@
 */
 #include <stdlib.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "prmjtime.h"
 #include "jsapi.h"
 #include "jsatom.h"
--- a/js/src/jsnum.cpp
+++ b/js/src/jsnum.cpp
@ -55,7 +55,6 @@
 #include "mozilla/RangedPtr.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsapi.h"
 #include "jsatom.h"
--- a/js/src/jsnum.h
+++ b/js/src/jsnum.h
@ -42,7 +42,6 @@

 #include <math.h>

-#include "jsstdint.h"
 #include "jsobj.h"

 /*
@ -129,15 +128,6 @@ JS_HASH_DOUBLE(jsdouble d)
    return u.s.lo ^ u.s.hi;
 }

-#if defined(XP_WIN)
-#define JSDOUBLE_COMPARE(LVAL, OP, RVAL, IFNAN)                               \
-    ((JSDOUBLE_IS_NaN(LVAL) || JSDOUBLE_IS_NaN(RVAL))                         \
-     ? (IFNAN)                                                                \
-     : (LVAL) OP (RVAL))
-#else
-#define JSDOUBLE_COMPARE(LVAL, OP, RVAL, IFNAN) ((LVAL) OP (RVAL))
-#endif
-
 extern jsdouble js_NaN;
 extern jsdouble js_PositiveInfinity;
 extern jsdouble js_NegativeInfinity;
--- a/js/src/jsobj.cpp
+++ b/js/src/jsobj.cpp
@ -47,7 +47,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jshash.h"
 #include "jsdhash.h"
@ -72,7 +71,6 @@
 #include "jsproxy.h"
 #include "jsscope.h"
 #include "jsscript.h"
-#include "jsstdint.h"
 #include "jsstr.h"
 #include "jsdbgapi.h"
 #include "json.h"
--- a/js/src/json.cpp
+++ b/js/src/json.cpp
@ -55,7 +55,6 @@
 #include "jsprf.h"
 #include "jsstr.h"
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsxml.h"

--- a/js/src/jsopcode.cpp
+++ b/js/src/jsopcode.cpp
@ -52,7 +52,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsprf.h"
 #include "jsapi.h"
@ -856,8 +855,7 @@ Sprinter::put(const char *s, size_t len)
            s = stringAt(s - oldBase);  /* this is where it lives now */
        memmove(bp, s, len);
    } else {
-        JS_ASSERT(s < base || s >= base + size);
-        memcpy(bp, s, len);
+        js_memcpy(bp, s, len);
    }

    bp[len] = 0;
@ -2060,7 +2058,7 @@ DecompileDestructuringLHS(SprintStack *ss, jsbytecode *pc, jsbytecode *endpc, JS
         * the nb parameter.
         */
        ptrdiff_t todo = ss->sprinter.getOffset();
-        ss->sprinter.setOffset(todo + PAREN_SLOP);
+        ss->sprinter.reserve(PAREN_SLOP);
        pc = Decompile(ss, pc, -((intN)ss->top));
        if (!pc)
            return NULL;
--- a/js/src/jsprf.cpp
+++ b/js/src/jsprf.cpp
@ -46,7 +46,6 @@
 #include <string.h>
 #include <stdlib.h>
 #include "jsprf.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jspubtd.h"
 #include "jsstr.h"
--- a/js/src/jsscope.cpp
+++ b/js/src/jsscope.cpp
@ -45,7 +45,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsclist.h"
 #include "jsdhash.h"
 #include "jsutil.h"
--- a/js/src/jsscript.cpp
+++ b/js/src/jsscript.cpp
@ -42,9 +42,9 @@
 /*
 * JS script operations.
 */
+
 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jscrashreport.h"
 #include "jsprf.h"
--- a/js/src/jsstr.cpp
+++ b/js/src/jsstr.cpp
@ -54,7 +54,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jshash.h"
 #include "jsprf.h"
--- a/js/src/jstypedarray.cpp
+++ b/js/src/jstypedarray.cpp
@ -42,7 +42,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jshash.h"
 #include "jsprf.h"
@ -1544,7 +1543,7 @@ class TypedArrayTemplate
        int32_t length = -1;

        if (argc > 1) {
-            if (!NonstandardToInt32(cx, argv[1], &byteOffset))
+            if (!ToInt32(cx, argv[1], &byteOffset))
                return NULL;
            if (byteOffset < 0) {
                JS_ReportErrorNumber(cx, js_GetErrorMessage, NULL,
@ -1553,7 +1552,7 @@ class TypedArrayTemplate
            }

            if (argc > 2) {
-                if (!NonstandardToInt32(cx, argv[2], &length))
+                if (!ToInt32(cx, argv[2], &length))
                    return NULL;
                if (length < 0) {
                    JS_ReportErrorNumber(cx, js_GetErrorMessage, NULL,
@ -1625,7 +1624,7 @@ class TypedArrayTemplate
        int32_t off = 0;

        if (args.length() > 1) {
-            if (!NonstandardToInt32(cx, args[1], &off))
+            if (!ToInt32(cx, args[1], &off))
                return false;

            if (off < 0 || uint32_t(off) > getLength(tarray)) {
--- a/js/src/jsutil.cpp
+++ b/js/src/jsutil.cpp
@ -45,7 +45,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"

 #ifdef WIN32
--- a/js/src/jsxdrapi.cpp
+++ b/js/src/jsxdrapi.cpp
@ -45,7 +45,6 @@

 #include <string.h>
 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsdhash.h"
 #include "jsprf.h"
--- a/js/src/jsxml.cpp
+++ b/js/src/jsxml.cpp
@ -48,7 +48,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsprf.h"
 #include "jsutil.h"
 #include "jsapi.h"
@ -5315,7 +5314,7 @@ js_TestXMLEquality(JSContext *cx, const Value &v1, const Value &v2, JSBool *bp)
                    if (ok) {
                        d2 = JSVAL_IS_INT(v) ? JSVAL_TO_INT(v)
                                             : JSVAL_TO_DOUBLE(v);
-                        *bp = JSDOUBLE_COMPARE(d, ==, d2, JS_FALSE);
+                        *bp = (d == d2);
                    }
                }
            } else {
--- a/js/src/methodjit/StubCalls.cpp
+++ b/js/src/methodjit/StubCalls.cpp
@ -525,7 +525,7 @@ template void JS_FASTCALL stubs::DefFun<false>(VMFrame &f, JSFunction *fun);
            double l, r;                                                      \
            if (!ToNumber(cx, lval, &l) || !ToNumber(cx, rval, &r))           \
                THROWV(JS_FALSE);                                             \
-            cond = JSDOUBLE_COMPARE(l, OP, r, false);                         \
+            cond = (l OP r);                                                  \
        }                                                                     \
        regs.sp[-2].setBoolean(cond);                                         \
        return cond;                                                          \
@ -568,7 +568,7 @@ stubs::Not(VMFrame &f)
    f.regs.sp[-1].setBoolean(b);
 }

-template <bool EQ, bool IFNAN>
+template <bool EQ>
 static inline bool
 StubEqualityOp(VMFrame &f)
 {
@ -606,9 +606,9 @@ StubEqualityOp(VMFrame &f)
            double l = lval.toDouble();
            double r = rval.toDouble();
            if (EQ)
-                cond = JSDOUBLE_COMPARE(l, ==, r, IFNAN);
+                cond = (l == r);
            else
-                cond = JSDOUBLE_COMPARE(l, !=, r, IFNAN);
+                cond = (l != r);
        } else if (lval.isObject()) {
            JSObject *l = &lval.toObject(), *r = &rval.toObject();
            if (JSEqualityOp eq = l->getClass()->ext.equality) {
@ -652,9 +652,9 @@ StubEqualityOp(VMFrame &f)
                    return false;

                if (EQ)
-                    cond = JSDOUBLE_COMPARE(l, ==, r, false);
+                    cond = (l == r);
                else
-                    cond = JSDOUBLE_COMPARE(l, !=, r, true);
+                    cond = (l != r);
            }
        }
    }
@ -666,7 +666,7 @@ StubEqualityOp(VMFrame &f)
 JSBool JS_FASTCALL
 stubs::Equal(VMFrame &f)
 {
-    if (!StubEqualityOp<true, false>(f))
+    if (!StubEqualityOp<true>(f))
        THROWV(JS_FALSE);
    return f.regs.sp[-2].toBoolean();
 }
@ -674,7 +674,7 @@ stubs::Equal(VMFrame &f)
 JSBool JS_FASTCALL
 stubs::NotEqual(VMFrame &f)
 {
-    if (!StubEqualityOp<false, true>(f))
+    if (!StubEqualityOp<false>(f))
        THROWV(JS_FALSE);
    return f.regs.sp[-2].toBoolean();
 }
--- a/js/src/prmjtime.cpp
+++ b/js/src/prmjtime.cpp
@ -46,7 +46,6 @@
 #include <string.h>
 #include <time.h>

-#include "jsstdint.h"
 #include "jstypes.h"
 #include "jsutil.h"

--- a/js/src/shell/js.cpp
+++ b/js/src/shell/js.cpp
@ -52,7 +52,6 @@
 #include "mozilla/Util.h"

 #include "jstypes.h"
-#include "jsstdint.h"
 #include "jsutil.h"
 #include "jsprf.h"
 #include "jswrapper.h"
--- a/js/src/shell/jsworkers.cpp
+++ b/js/src/shell/jsworkers.cpp
@ -49,7 +49,6 @@
 #include "jsapi.h"
 #include "jscntxt.h"
 #include "jsdbgapi.h"
-#include "jsstdint.h"
 #include "jslock.h"
 #include "jsworkers.h"

--- a/js/src/yarr/PageBlock.h
+++ b/js/src/yarr/PageBlock.h
@ -30,8 +30,9 @@
 #ifndef PageBlock_h
 #define PageBlock_h

+#include "mozilla/StdInt.h"
+
 #include <stdlib.h>
-#include "jsstdint.h"
 #include "assembler/wtf/Platform.h"

 namespace WTF {
--- a/layout/base/nsLayoutUtils.cpp
+++ b/layout/base/nsLayoutUtils.cpp
@ -90,6 +90,7 @@
 #ifdef MOZ_MEDIA
 #include "nsHTMLVideoElement.h"
 #endif
+#include "nsGenericHTMLElement.h"
 #include "imgIRequest.h"
 #include "imgIContainer.h"
 #include "nsIImageLoadingContent.h"
@ -4151,6 +4152,7 @@ nsLayoutUtils::SurfaceFromElement(dom::Element* aElement,
      surf = imgSurf;
    }

+    result.mCORSUsed = video->GetCORSMode() != nsGenericHTMLElement::CORS_NONE;
    result.mSurface = surf;
    result.mSize = size;
    result.mPrincipal = principal.forget();
--- a/layout/style/nsRuleNode.cpp
+++ b/layout/style/nsRuleNode.cpp
@ -6582,10 +6582,10 @@ nsRuleNode::ComputeColumnData(void* aStartStruct,

  // column-fill: enum
  SetDiscrete(*aRuleData->ValueForColumnFill(),
-                column->mColumnFill, canStoreInRuleTree,
-                SETDSC_ENUMERATED, parent->mColumnFill,
-                NS_STYLE_COLUMN_FILL_BALANCE,
-                0, 0, 0, 0);
+              column->mColumnFill, canStoreInRuleTree,
+              SETDSC_ENUMERATED, parent->mColumnFill,
+              NS_STYLE_COLUMN_FILL_BALANCE,
+              0, 0, 0, 0);

  COMPUTE_END_RESET(Column, column)
 }
--- a/layout/svg/base/src/Makefile.in
+++ b/layout/svg/base/src/Makefile.in
@ -106,6 +106,7 @@ LOCAL_INCLUDES	= \
 		-I$(srcdir)/../../../xul/base/src \
 		-I$(srcdir)/../../../../content/svg/content/src \
 		-I$(srcdir)/../../../../content/base/src \
+		-I$(srcdir)/../../../../content/html/content/src \
 		$(NULL)

 libs::
--- a/mobile/android/base/AndroidManifest.xml.in
+++ b/mobile/android/base/AndroidManifest.xml.in
@ -61,6 +61,10 @@
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
+            <intent-filter>
+                <action android:name="org.mozilla.gecko.UPDATE"/>
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>

            <!-- Default browser intents -->
            <intent-filter>
@ -112,6 +116,7 @@
                  android:excludeFromRecents="true">
          <intent-filter>
            <action android:name="org.mozilla.gecko.restart"/>
+            <action android:name="org.mozilla.gecko.restart_update"/>
          </intent-filter>
        </activity>

--- a/mobile/android/base/GeckoApp.java
+++ b/mobile/android/base/GeckoApp.java
@ -105,6 +105,7 @@ abstract public class GeckoApp
    public static final String ACTION_DEBUG         = "org.mozilla.gecko.DEBUG";
    public static final String ACTION_BOOKMARK      = "org.mozilla.gecko.BOOKMARK";
    public static final String ACTION_LOAD          = "org.mozilla.gecko.LOAD";
+    public static final String ACTION_UPDATE        = "org.mozilla.gecko.UPDATE";
    public static final String SAVED_STATE_URI      = "uri";
    public static final String SAVED_STATE_TITLE    = "title";
    public static final String SAVED_STATE_VIEWPORT = "viewport";
@ -593,11 +594,10 @@ abstract public class GeckoApp
        }
    }

-    void getAndProcessThumbnailForTab(Tab tab) {
-        Bitmap bitmap = null;
-        if (Tabs.getInstance().isSelectedTab(tab))
-            bitmap = mSoftwareLayerClient.getBitmap();
-
+    void getAndProcessThumbnailForTab(final Tab tab) {
+        final Bitmap bitmap = Tabs.getInstance().isSelectedTab(tab) ?
+            mSoftwareLayerClient.getBitmap() : null;
+        
        if (bitmap != null) {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            bitmap.compress(Bitmap.CompressFormat.PNG, 0, bos);
@ -1052,6 +1052,8 @@ abstract public class GeckoApp
                        }
                    });
                }
+            } else if (event.equals("Update:Restart")) {
+                doRestart("org.mozilla.gecko.restart_update");
            }
        } catch (Exception e) {
            Log.e(LOGTAG, "Exception handling message \"" + event + "\":", e);
@ -1458,6 +1460,11 @@ abstract public class GeckoApp
            }
        }

+        if (ACTION_UPDATE.equals(intent.getAction()) || args != null && args.contains("-alert update-app")) {
+            Log.i(LOGTAG,"onCreate: Update request");
+            checkAndLaunchUpdate();
+        }
+
        String uri = intent.getDataString();
        String title = uri;
        if (uri != null && uri.length() > 0) {
@ -1606,6 +1613,7 @@ abstract public class GeckoApp
        GeckoAppShell.registerGeckoEventListener("Downloads:Done", GeckoApp.mAppContext);
        GeckoAppShell.registerGeckoEventListener("CharEncoding:Data", GeckoApp.mAppContext);
        GeckoAppShell.registerGeckoEventListener("CharEncoding:State", GeckoApp.mAppContext);
+        GeckoAppShell.registerGeckoEventListener("Update:Restart", GeckoApp.mAppContext);

        mConnectivityFilter = new IntentFilter();
        mConnectivityFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
@ -1641,10 +1649,6 @@ abstract public class GeckoApp
                    return;
                }

-                // it would be good only to do this if MOZ_UPDATER was defined
-                long startTime = SystemClock.uptimeMillis();
-                checkAndLaunchUpdate();
-                Log.w(LOGTAG, "checking for an update took " + (SystemClock.uptimeMillis() - startTime) + "ms");
                checkMigrateProfile();
            }
        }, 50);
@ -2012,8 +2016,12 @@ abstract public class GeckoApp
    }

    public void doRestart() {
+        doRestart("org.mozilla.gecko.restart");
+    }
+
+    public void doRestart(String action) {
+        Log.i(LOGTAG, "doRestart(\"" + action + "\")");
        try {
-            String action = "org.mozilla.gecko.restart";
            Intent intent = new Intent(action);
            intent.setClassName(getPackageName(),
                                getPackageName() + ".Restarter");
@ -2108,12 +2116,19 @@ abstract public class GeckoApp
    private void checkMigrateProfile() {
        File profileDir = getProfileDir();
        if (profileDir != null) {
+            long currentTime = SystemClock.uptimeMillis();
            Log.i(LOGTAG, "checking profile migration in: " + profileDir.getAbsolutePath());
            final GeckoApp app = GeckoApp.mAppContext;
+            final SetupScreen setupScreen = new SetupScreen(app);
+            // don't show unless we take a while
+            setupScreen.showDelayed(mMainHandler);
            GeckoAppShell.ensureSQLiteLibsLoaded(app.getApplication().getPackageResourcePath());
            ProfileMigrator profileMigrator =
                new ProfileMigrator(app.getContentResolver(), profileDir);
-            profileMigrator.launchBackground();
+            profileMigrator.launch();
+            setupScreen.dismiss();
+            long timeDiff = SystemClock.uptimeMillis() - currentTime;
+            Log.i(LOGTAG, "Profile migration took " + timeDiff + " ms");
        }
    }

@ -2363,7 +2378,7 @@ abstract public class GeckoApp
            while (tabsIter.hasNext()) {
                Tab tab = tabsIter.next();
                if (url.equals(tab.getURL())) {
-                    GeckoAppShell.sendEventToGecko(new GeckoEvent("Tab:Select", String.valueOf(tab.getId())));
+                    Tabs.getInstance().selectTab(tab.getId());
                    return;
                }
            }
--- a/mobile/android/base/GeckoInputConnection.java
+++ b/mobile/android/base/GeckoInputConnection.java
@ -435,6 +435,7 @@ public class GeckoInputConnection

    public void reset() {
        mComposing = false;
+        mCompositionStart = -1;
        mBatchMode = false;
        mUpdateRequest = null;
    }
@ -442,11 +443,17 @@ public class GeckoInputConnection
    // TextWatcher
    public void onTextChanged(CharSequence s, int start, int before, int count)
    {
+        if (mComposing && mCompositionStart != start) {
+            // Changed range is different from the composition, need to reset the composition
+            endComposition();
+        }
+
        if (!mComposing) {
            if (DEBUG) Log.d(LOGTAG, ". . . onTextChanged: IME_COMPOSITION_BEGIN");
            GeckoAppShell.sendEventToGecko(
                new GeckoEvent(GeckoEvent.IME_COMPOSITION_BEGIN, 0, 0));
            mComposing = true;
+            mCompositionStart = start;

            if (DEBUG) Log.d(LOGTAG, ". . . onTextChanged: IME_SET_SELECTION, start=" + start + ", len=" + before);
            GeckoAppShell.sendEventToGecko(
@ -474,6 +481,7 @@ public class GeckoInputConnection
        GeckoAppShell.sendEventToGecko(
            new GeckoEvent(GeckoEvent.IME_COMPOSITION_END, 0, 0));
        mComposing = false;
+        mCompositionStart = -1;
    }

    private void sendTextToGecko(CharSequence text, int caretPos) {
@ -888,7 +896,8 @@ public class GeckoInputConnection
    }

    // Is a composition active?
-    boolean mComposing;
+    private boolean mComposing;
+    private int mCompositionStart = -1;

    // IME stuff
    public static final int IME_STATE_DISABLED = 0;
--- a/mobile/android/base/Makefile.in
+++ b/mobile/android/base/Makefile.in
@ -68,6 +68,7 @@ FENNEC_JAVA_FILES = \
  AwesomeBarTabs.java \
  BrowserToolbar.java \
  ConfirmPreference.java \
+  SyncPreference.java \
  db/AndroidBrowserDB.java \
  db/BrowserDB.java \
  db/LocalBrowserDB.java \
@ -95,6 +96,7 @@ FENNEC_JAVA_FILES = \
  sqlite/ByteBufferInputStream.java \
  sqlite/SQLiteBridge.java \
  sqlite/SQLiteBridgeException.java \
+  SetupScreen.java \
  SurfaceLockInfo.java \
  Tab.java \
  Tabs.java \
@ -231,6 +233,7 @@ RES_LAYOUT = \
  res/layout/notification_progress.xml \
  res/layout/notification_progress_text.xml \
  res/layout/site_setting_title.xml \
+  res/layout/setup_screen.xml \
  res/layout/tabs_row.xml \
  res/layout/tabs_tray.xml \
  res/layout/list_item_header.xml \
@ -277,6 +280,7 @@ RES_DRAWABLE_NODPI = \
  $(NULL)

 RES_DRAWABLE_MDPI_V8 = \
+  res/drawable-mdpi-v8/favicon.png \
  res/drawable-mdpi-v8/abouthome_icon.png \
  res/drawable-mdpi-v8/abouthome_logo.png \
  res/drawable-mdpi-v8/abouthome_separator.9.png \
@ -319,6 +323,7 @@ RES_DRAWABLE_MDPI_V8 = \
  $(NULL)

 RES_DRAWABLE_HDPI_V8 = \
+  res/drawable-hdpi-v8/favicon.png \
  res/drawable-hdpi-v8/home_bg.png \
  res/drawable-hdpi-v8/home_star.png \
  res/drawable-hdpi-v8/abouthome_icon.png \
@ -383,6 +388,7 @@ RES_DRAWABLE_HDPI_V11 = \
  $(NULL)

 RES_DRAWABLE_XHDPI_V11 = \
+  res/drawable-xhdpi-v11/favicon.png \
  res/drawable-xhdpi-v11/abouthome_icon.png \
  res/drawable-xhdpi-v11/abouthome_logo.png \
  res/drawable-xhdpi-v11/abouthome_separator.9.png \
@ -496,7 +502,6 @@ MOZ_ANDROID_DRAWABLES += \
  mobile/android/base/resources/drawable/awesomebar_tab_unselected.xml          \
  mobile/android/base/resources/drawable/background.png                         \
  mobile/android/base/resources/drawable/desktop_notification.png               \
-  mobile/android/base/resources/drawable/favicon.png                            \
  mobile/android/base/resources/drawable/gecko_actionbar_bg.xml                 \
  mobile/android/base/resources/drawable/progress_spinner.xml                   \
  mobile/android/base/resources/drawable/progress_spinner_1.png                 \
--- a/mobile/android/base/ProfileMigrator.java
+++ b/mobile/android/base/ProfileMigrator.java
@ -69,12 +69,6 @@ public class ProfileMigrator {
    private File mProfileDir;
    private ContentResolver mCr;

-    /*
-      Amount of Android history entries we will remember
-      to prevent moving their last access date backwards.
-    */
-    private static final int MAX_HISTORY_TO_CHECK = 1000;
-
    /*
       These queries are derived from the low-level Places schema
       https://developer.mozilla.org/en/The_Places_database
@ -88,41 +82,48 @@ public class ProfileMigrator {
    private final String bookmarkUrl   = "a_url";
    private final String bookmarkTitle = "a_title";

+    /*
+      The sort criterion here corresponds to the one used for the
+      Awesomebar results. It's an simplification of Frecency.
+      We must divide date by 1000 due to the micro (Places)
+      vs milli (Android) distiction.
+    */
    private final String historyQuery =
-        "SELECT places.url AS a_url, places.title AS a_title, "
-        + "history.visit_date AS a_date FROM "
-        + "(moz_historyvisits AS history JOIN moz_places AS places ON "
-        + "places.id = history.place_id) WHERE places.hidden <> 1 "
-        + "ORDER BY history.visit_date DESC";
-    private final String historyUrl   = "a_url";
-    private final String historyTitle = "a_title";
-    private final String historyDate  = "a_date";
-
-    private final String faviconQuery =
-        "SELECT places.url AS a_url, favicon.data AS a_data, "
-        + "favicon.mime_type AS a_mime FROM (moz_places AS places JOIN "
-        + "moz_favicons AS favicon ON places.favicon_id = favicon.id)";
-    private final String faviconUrl  = "a_url";
-    private final String faviconData = "a_data";
-    private final String faviconMime = "a_mime";
+        "SELECT places.url AS a_url, places.title AS a_title,"
+        + "MAX(history.visit_date) AS a_date, COUNT(*) AS a_visits, "
+        // see BrowserDB.filterAllSites for this formula
+        + "MAX(1, (((MAX(history.visit_date)/1000) - ?) / 86400000 + 120)) AS a_recent, "
+        + "favicon.data AS a_favicon_data, favicon.mime_type AS a_favicon_mime "
+        + "FROM (moz_historyvisits AS history JOIN moz_places AS places "
+        + "ON places.id = history.place_id "
+        // Add favicon data if a favicon is present for this URL.
+        + "LEFT OUTER JOIN moz_favicons AS favicon "
+        + "ON places.favicon_id = favicon.id) "
+        + "WHERE places.hidden <> 1 "
+        + "GROUP BY a_url ORDER BY a_visits * a_recent DESC LIMIT ?";
+    private final String historyUrl    = "a_url";
+    private final String historyTitle  = "a_title";
+    private final String historyDate   = "a_date";
+    private final String historyVisits = "a_visits";
+    private final String faviconData   = "a_favicon_data";
+    private final String faviconMime   = "a_favicon_mime";

    public ProfileMigrator(ContentResolver cr, File profileDir) {
        mProfileDir = profileDir;
        mCr = cr;
    }

-    public void launchBackground() {
-        // Work around http://code.google.com/p/android/issues/detail?id=11291
-        // WebIconDatabase needs to be initialized within a looper thread.
-        GeckoAppShell.getHandler().post(new PlacesTask());
+    public void launch() {
+        new PlacesTask().run();
    }

    private class PlacesTask implements Runnable {
        // Get a list of the last times an URL was accessed
-        protected Map<String, Long> gatherAndroidHistory() {
+        protected Map<String, Long> gatherBrowserDBHistory() {
            Map<String, Long> history = new HashMap<String, Long>();

-            Cursor cursor = BrowserDB.getRecentHistory(mCr, MAX_HISTORY_TO_CHECK);
+            Cursor cursor =
+                BrowserDB.getRecentHistory(mCr, BrowserDB.getMaxHistoryCount());
            final int urlCol =
                cursor.getColumnIndexOrThrow(BrowserDB.URLColumns.URL);
            final int dateCol =
@ -144,48 +145,71 @@ public class ProfileMigrator {
            return history;
        }

-        protected void addHistory(Map<String, Long> androidHistory,
-                                  String url, String title, long date) {
+        protected void addHistory(Map<String, Long> browserDBHistory,
+                                  String url, String title, long date, int visits) {
            boolean allowUpdate = false;

-            if (!androidHistory.containsKey(url)) {
-                // Android doesn't know the URL, allow it to be
-                // inserted with places date
+            if (!browserDBHistory.containsKey(url)) {
+                // BrowserDB doesn't know the URL, allow it to be
+                // inserted with places date.
                allowUpdate = true;
            } else {
-                long androidDate = androidHistory.get(url);
+                long androidDate = browserDBHistory.get(url);
                if (androidDate < date) {
-                    // Places URL hit is newer than Android,
-                    // allow it to be updated with places date
+                    // Places URL hit is newer than BrowserDB,
+                    // allow it to be updated with places date.
                    allowUpdate = true;
                }
            }

            if (allowUpdate) {
                BrowserDB.updateVisitedHistory(mCr, url);
-                BrowserDB.updateHistoryDate(mCr, url, date);
-                if (title != null) {
-                    BrowserDB.updateHistoryTitle(mCr, url, title);
-                }
+                // The above records one visit. Subtract that one visit here.
+                BrowserDB.updateHistoryEntry(mCr, url, title, date, visits - 1);
            }
        }

        protected void migrateHistory(SQLiteBridge db) {
-            Map<String, Long> androidHistory = gatherAndroidHistory();
+            Map<String, Long> browserDBHistory = gatherBrowserDBHistory();
            final ArrayList<String> placesHistory = new ArrayList<String>();

            try {
-                ArrayList<Object[]> queryResult = db.query(historyQuery);
+                final String[] queryParams = new String[] {
+                    /* current time */
+                    Long.toString(System.currentTimeMillis()),
+                    /*
+                       History entries to return. No point
+                       in retrieving more than we can store.
+                     */
+                    Integer.toString(BrowserDB.getMaxHistoryCount())
+                };
+                ArrayList<Object[]> queryResult =
+                    db.query(historyQuery, queryParams);
                final int urlCol = db.getColumnIndex(historyUrl);
                final int titleCol = db.getColumnIndex(historyTitle);
                final int dateCol = db.getColumnIndex(historyDate);
+                final int visitsCol = db.getColumnIndex(historyVisits);
+                final int faviconMimeCol = db.getColumnIndex(faviconMime);
+                final int faviconDataCol = db.getColumnIndex(faviconData);

                for (Object[] resultRow: queryResult) {
                    String url = (String)resultRow[urlCol];
                    String title = (String)resultRow[titleCol];
                    long date = Long.parseLong((String)(resultRow[dateCol])) / (long)1000;
-                    addHistory(androidHistory, url, title, date);
+                    int visits = Integer.parseInt((String)(resultRow[visitsCol]));
+                    addHistory(browserDBHistory, url, title, date, visits);
                    placesHistory.add(url);
+
+                    String mime = (String)resultRow[faviconMimeCol];
+                    if (mime != null) {
+                        // Some GIFs can cause us to lock up completely
+                        // without exceptions or anything. Not cool.
+                        if (mime.compareTo("image/gif") != 0) {
+                            ByteBuffer dataBuff =
+                                (ByteBuffer)resultRow[faviconDataCol];
+                            addFavicon(url, mime, dataBuff);
+                        }
+                    }
                }
            } catch (SQLiteBridgeException e) {
                Log.i(LOGTAG, "Failed to get bookmarks: " + e.getMessage());
@ -241,25 +265,6 @@ public class ProfileMigrator {
            }
        }

-        protected void migrateFavicons(SQLiteBridge db) {
-            try {
-                ArrayList<Object[]> queryResult = db.query(faviconQuery);
-                final int urlCol = db.getColumnIndex(faviconUrl);
-                final int mimeCol = db.getColumnIndex(faviconMime);
-                final int dataCol = db.getColumnIndex(faviconData);
-
-                for (Object[] resultRow: queryResult) {
-                    String url = (String)resultRow[urlCol];
-                    String mime = (String)resultRow[mimeCol];
-                    ByteBuffer dataBuff = (ByteBuffer)resultRow[dataCol];
-                    addFavicon(url, mime, dataBuff);
-                }
-            } catch (SQLiteBridgeException e) {
-                Log.i(LOGTAG, "Failed to get favicons: " + e.getMessage());
-                return;
-            }
-        }
-
        protected void migratePlaces(File aFile) {
            String dbPath = aFile.getPath() + "/places.sqlite";
            String dbPathWal = aFile.getPath() + "/places.sqlite-wal";
@ -279,7 +284,6 @@ public class ProfileMigrator {
                db = new SQLiteBridge(dbPath);
                migrateBookmarks(db);
                migrateHistory(db);
-                migrateFavicons(db);
                db.close();

                // Clean up
--- a/mobile/android/base/Restarter.java.in
+++ b/mobile/android/base/Restarter.java.in
@ -75,7 +75,9 @@ public class Restarter extends Activity {
            Log.i(LOGTAG, e.toString());
        }
        try {
-            String action = "android.intent.action.MAIN";
+            String action = "org.mozilla.gecko.restart_update".equals(getIntent().getAction()) ?
+                            App.ACTION_UPDATE : Intent.ACTION_MAIN;
+
            Intent intent = new Intent(action);
            intent.setClassName("@ANDROID_PACKAGE_NAME@",
                                "@ANDROID_PACKAGE_NAME@.App");
--- a/mobile/android/base/SetupScreen.java
+++ b/mobile/android/base/SetupScreen.java
@ -0,0 +1,148 @@
+/* -*- Mode: Java; tab-width: 20; indent-tabs-mode: nil; -*-
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Android code.
+ *
+ * The Initial Developer of the Original Code is Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Gian-Carlo Pascutto <gpascutto@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+package org.mozilla.gecko;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.graphics.drawable.AnimationDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.os.Handler;
+import android.util.Log;
+import android.widget.ImageView;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import org.mozilla.gecko.R;
+
+public class SetupScreen extends Dialog
+{
+    private static final String LOGTAG = "SetupScreen";
+    // Default delay before showing dialog, in milliseconds
+    private static final int DEFAULT_DELAY = 100;
+    private AnimationDrawable mProgressSpinner;
+    private Context mContext;
+    private Timer mTimer;
+    private TimerTask mShowTask;
+
+    public class ShowTask extends TimerTask {
+        private Handler mHandler;
+
+        public ShowTask(Handler aHandler) {
+            mHandler = aHandler;
+        }
+
+        @Override
+        public void run() {
+            mHandler.post(new Runnable() {
+                    public void run() {
+                        SetupScreen.this.show();
+                    }
+            });
+
+        }
+
+        @Override
+        public boolean cancel() {
+            boolean stillInQueue = super.cancel();
+            if (!stillInQueue) {
+                mHandler.post(new Runnable() {
+                        public void run() {
+                            // SetupScreen.dismiss calls us,
+                            // we need to call the real Dialog.dismiss.
+                            SetupScreen.super.dismiss();
+                        }
+                });
+            }
+            return stillInQueue;
+        }
+    }
+
+    public SetupScreen(Context aContext) {
+        super(aContext, android.R.style.Theme_NoTitleBar_Fullscreen);
+        mContext = aContext;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.setup_screen);
+        setCancelable(false);
+
+        setTitle(R.string.splash_firstrun);
+
+        ImageView spinnerImage = (ImageView)findViewById(R.id.spinner_image);
+        mProgressSpinner = (AnimationDrawable)spinnerImage.getBackground();
+        spinnerImage.setImageDrawable(mProgressSpinner);
+    }
+
+    @Override
+    public void onWindowFocusChanged (boolean hasFocus) {
+        mProgressSpinner.start();
+    }
+
+    public void showDelayed(Handler aHandler) {
+        showDelayed(aHandler, DEFAULT_DELAY);
+    }
+
+    // Delay showing the dialog until at least aDelay ms have
+    // passed. We need to know the handler to (eventually) post the UI
+    // actions on.
+    public void showDelayed(Handler aHandler, int aDelay) {
+        mTimer = new Timer("SetupScreen");
+        mShowTask = new ShowTask(aHandler);
+        mTimer.schedule(mShowTask, aDelay);
+    }
+
+    @Override
+    public void dismiss() {
+        // Cancel the timers/tasks if we were using showDelayed,
+        // and post to the correct handler.
+        if (mShowTask != null) {
+            mShowTask.cancel();
+            mShowTask = null;
+        } else {
+            // If not using showDelayed, just dismiss here.
+            super.dismiss();
+        }
+        if (mTimer != null) {
+            mTimer.cancel();
+            mTimer = null;
+        }
+    }
+}
--- a/mobile/android/base/SyncPreference.java
+++ b/mobile/android/base/SyncPreference.java
@ -0,0 +1,73 @@
+/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Android code.
+ *
+ * The Initial Developer of the Original Code is Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2009-2012
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Brian Nicholson <bnicholson@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+package org.mozilla.gecko;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.preference.Preference;
+import android.util.AttributeSet;
+import android.util.Log;
+
+import org.mozilla.gecko.sync.setup.activities.SetupSyncActivity;
+
+class SyncPreference extends Preference {
+    private static final String FENNEC_ACCOUNT_TYPE = "org.mozilla.firefox_sync";
+    private static final String SYNC_SETTINGS = "android.settings.SYNC_SETTINGS";
+
+    private Context mContext;
+
+    public SyncPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mContext = context;
+    }
+
+    @Override
+    protected void onClick() {
+        // show sync setup if no accounts exist; otherwise, show account settings
+        Account[] accounts = AccountManager.get(mContext).getAccountsByType(FENNEC_ACCOUNT_TYPE);
+        Intent intent;
+        if (accounts.length > 0)
+            intent = new Intent(SYNC_SETTINGS);
+        else
+            intent = new Intent(mContext, SetupSyncActivity.class);
+        mContext.startActivity(intent);
+    }
+}
--- a/mobile/android/base/Tab.java
+++ b/mobile/android/base/Tab.java
@ -55,11 +55,13 @@ import java.util.List;

 public final class Tab {
    private static final String LOGTAG = "GeckoTab";
-    private static final int kThumbnailWidth = 120;
-    private static final int kThumbnailHeight = 80;
+    private static final int kThumbnailWidth = 136;
+    private static final int kThumbnailHeight = 77;

-    private static int sMinDim = 0;
+    private static float sMinDim = 0;
    private static float sDensity = 1;
+    private static int sMinScreenshotWidth = 0;
+    private static int sMinScreenshotHeight = 0;
    private int mId;
    private String mUrl;
    private String mTitle;
@ -145,24 +147,73 @@ public final class Tab {
        return mThumbnail;
    }

+    void initMetrics() {
+        DisplayMetrics metrics = new DisplayMetrics();
+        GeckoApp.mAppContext.getWindowManager().getDefaultDisplay().getMetrics(metrics);
+        sMinDim = Math.min(metrics.widthPixels / kThumbnailWidth, metrics.heightPixels / kThumbnailHeight);
+        sDensity = metrics.density;
+    }
+
+    float getMinDim() {
+        if (sMinDim == 0)
+            initMetrics();
+        return sMinDim;
+    }
+
+    float getDensity() {
+        if (sDensity == 0.0f)
+            initMetrics();
+        return sDensity;
+    }
+
+    int getMinScreenshotWidth() {
+        if (sMinScreenshotWidth != 0)
+            return sMinScreenshotWidth;
+        return sMinScreenshotWidth = (int)(getMinDim() * kThumbnailWidth);
+    }
+
+    int getMinScreenshotHeight() {
+        if (sMinScreenshotHeight != 0)
+            return sMinScreenshotHeight;
+        return sMinScreenshotHeight = (int)(getMinDim() * kThumbnailHeight);
+    }
+
+    int getThumbnailWidth() {
+        return (int)(kThumbnailWidth * getDensity());
+    }
+
+    int getThumbnailHeight() {
+        return (int)(kThumbnailHeight * getDensity());
+    }
+
    public void updateThumbnail(final Bitmap b) {
        final Tab tab = this;
        GeckoAppShell.getHandler().post(new Runnable() {
            public void run() {
-                if (sMinDim == 0) {
-                    DisplayMetrics metrics = new DisplayMetrics();
-                    GeckoApp.mAppContext.getWindowManager().getDefaultDisplay().getMetrics(metrics);
-                    sMinDim = Math.min(metrics.widthPixels / 3, metrics.heightPixels / 2);
-                    sDensity = metrics.density;
-                }
                if (b != null) {
                    try {
-                        Bitmap cropped = Bitmap.createBitmap(b, 0, 0, sMinDim * 3, sMinDim * 2);
-                        Bitmap bitmap = Bitmap.createScaledBitmap(cropped, (int) (kThumbnailWidth * sDensity), (int) (kThumbnailHeight * sDensity), false);
-                        saveThumbnailToDB(new BitmapDrawable(bitmap));
-                        b.recycle();
+                        Bitmap cropped = null;
+                        /* Crop to screen width if the bitmap is larger than the screen width or height. If smaller and the
+                         * the aspect ratio is correct, just use the bitmap as is. Otherwise, fit the smaller
+                         * smaller dimension, then crop the larger dimention.
+                         */
+                        if (getMinScreenshotWidth() < b.getWidth() && getMinScreenshotHeight() < b.getHeight())
+                            cropped = Bitmap.createBitmap(b, 0, 0, getMinScreenshotWidth(), getMinScreenshotHeight());
+                        else if (b.getWidth() * getMinScreenshotHeight() == b.getHeight() * getMinScreenshotWidth())
+                            cropped = b;
+                        else if (b.getWidth() * getMinScreenshotHeight() < b.getHeight() * getMinScreenshotWidth())
+                            cropped = Bitmap.createBitmap(b, 0, 0, b.getWidth(), 
+                                                          b.getWidth() * getMinScreenshotHeight() / getMinScreenshotWidth());
+                        else
+                            cropped = Bitmap.createBitmap(b, 0, 0, 
+                                                          b.getHeight() * getMinScreenshotWidth() / getMinScreenshotHeight(),
+                                                          b.getHeight());

-                        bitmap = Bitmap.createBitmap(cropped, 0, 0, (int) (138 * sDensity), (int) (78 * sDensity));
+                        Bitmap bitmap = Bitmap.createScaledBitmap(cropped, getThumbnailWidth(), getThumbnailHeight(), false);
+                        saveThumbnailToDB(new BitmapDrawable(bitmap));
+
+                        if (!cropped.equals(b))
+                            b.recycle();
                        mThumbnail = new BitmapDrawable(bitmap);
                        cropped.recycle();
                    } catch (OutOfMemoryError oom) {
--- a/mobile/android/base/Tabs.java
+++ b/mobile/android/base/Tabs.java
@ -288,8 +288,12 @@ public class Tabs implements GeckoEventListener {
    }

    public void refreshThumbnails() {
-        Iterator<Tab> iterator = tabs.values().iterator();
-        while (iterator.hasNext())
-            GeckoApp.mAppContext.getAndProcessThumbnailForTab(iterator.next());
+        GeckoAppShell.getHandler().post(new Runnable() {
+            public void run() {
+                Iterator<Tab> iterator = tabs.values().iterator();
+                while (iterator.hasNext())
+                    GeckoApp.mAppContext.getAndProcessThumbnailForTab(iterator.next());
+            }
+        });
    }
 }
--- a/mobile/android/base/TabsTray.java
+++ b/mobile/android/base/TabsTray.java
@ -91,8 +91,8 @@ public class TabsTray extends Activity implements GeckoApp.OnTabsChangedListener
            }
        });

-        Tabs.getInstance().refreshThumbnails();
        GeckoApp.registerOnTabsChangedListener(this);
+        Tabs.getInstance().refreshThumbnails();
        onTabsChanged(null);
    }

@ -140,6 +140,7 @@ public class TabsTray extends Activity implements GeckoApp.OnTabsChangedListener
    void finishActivity() {
        finish();
        overridePendingTransition(0, R.anim.shrink_fade_out);
+        GeckoAppShell.sendEventToGecko(new GeckoEvent("Tab:Screenshot:Cancel",""));
    }

    // Adapter to bind tabs into a list 
--- a/mobile/android/base/db/AndroidBrowserDB.java
+++ b/mobile/android/base/db/AndroidBrowserDB.java
@ -118,9 +118,31 @@ public class AndroidBrowserDB implements BrowserDB.BrowserDBIface {
                  new String[] { uri });
    }

-    public void updateHistoryDate(ContentResolver cr, String uri, long date) {
+    public void updateHistoryEntry(ContentResolver cr, String uri, String title,
+                                   long date, int visits) {
+        int oldVisits = 0;
+        Cursor cursor = null;
+        try {
+            cursor = cr.query(Browser.BOOKMARKS_URI,
+                              new String[] { Browser.BookmarkColumns.VISITS },
+                              Browser.BookmarkColumns.URL + " = ?",
+                              new String[] { uri },
+                              null);
+
+            if (cursor.moveToFirst()) {
+                oldVisits = cursor.getInt(0);
+            }
+        } finally {
+            if (cursor != null)
+                cursor.close();
+        }
+
        ContentValues values = new ContentValues();
        values.put(Browser.BookmarkColumns.DATE, date);
+        values.put(Browser.BookmarkColumns.VISITS, oldVisits + visits);
+        if (title != null) {
+            values.put(Browser.BookmarkColumns.TITLE, title);
+        }

        cr.update(Browser.BOOKMARKS_URI,
                  values,
@ -145,7 +167,8 @@ public class AndroidBrowserDB implements BrowserDB.BrowserDBIface {
                                           BookmarkColumns.URL,
                                           BookmarkColumns.TITLE,
                                           BookmarkColumns.FAVICON,
-                                           BookmarkColumns.DATE },
+                                           BookmarkColumns.DATE,
+                                           BookmarkColumns.VISITS },
                            // Bookmarks that have not been visited have a date value
                            // of 0, so don't pick them up in the history view.
                            Browser.BookmarkColumns.DATE + " > 0",
@ -155,6 +178,11 @@ public class AndroidBrowserDB implements BrowserDB.BrowserDBIface {
        return new AndroidDBCursor(c);
    }

+    public int getMaxHistoryCount() {
+        // Valid for Android versions up to 4.0.
+        return 250;
+    }
+
    public void clearHistory(ContentResolver cr) {
        Browser.clearHistory(cr);
    }
@ -357,6 +385,8 @@ public class AndroidBrowserDB implements BrowserDB.BrowserDBIface {
                columnName = URL_COLUMN_THUMBNAIL;
            } else if (columnName.equals(BrowserDB.URLColumns.DATE_LAST_VISITED)) {
                columnName = Browser.BookmarkColumns.DATE;
+            } else if (columnName.equals(BrowserDB.URLColumns.VISITS)) {
+                columnName = Browser.BookmarkColumns.VISITS;
            }

            return columnName;
--- a/mobile/android/base/db/BrowserDB.java
+++ b/mobile/android/base/db/BrowserDB.java
@ -50,6 +50,7 @@ public class BrowserDB {
        public static String FAVICON = "favicon";
        public static String THUMBNAIL = "thumbnail";
        public static String DATE_LAST_VISITED = "date-last-visited";
+        public static String VISITS = "visits";
    }

    private static BrowserDBIface sDb;
@ -63,12 +64,15 @@ public class BrowserDB {

        public void updateHistoryTitle(ContentResolver cr, String uri, String title);

-        public void updateHistoryDate(ContentResolver cr, String uri, long date);
+        public void updateHistoryEntry(ContentResolver cr, String uri, String title,
+                                       long date, int visits);

        public Cursor getAllVisitedHistory(ContentResolver cr);

        public Cursor getRecentHistory(ContentResolver cr, int limit);

+        public int getMaxHistoryCount();
+
        public void clearHistory(ContentResolver cr);

        public Cursor getAllBookmarks(ContentResolver cr);
@ -107,8 +111,9 @@ public class BrowserDB {
        sDb.updateHistoryTitle(cr, uri, title);
    }

-    public static void updateHistoryDate(ContentResolver cr, String uri, long date) {
-        sDb.updateHistoryDate(cr, uri, date);
+    public static void updateHistoryEntry(ContentResolver cr, String uri, String title,
+                                          long date, int visits) {
+        sDb.updateHistoryEntry(cr, uri, title, date, visits);
    }

    public static Cursor getAllVisitedHistory(ContentResolver cr) {
@ -119,6 +124,10 @@ public class BrowserDB {
        return sDb.getRecentHistory(cr, limit);
    }

+    public static int getMaxHistoryCount() {
+        return sDb.getMaxHistoryCount();
+    }
+
    public static void clearHistory(ContentResolver cr) {
        sDb.clearHistory(cr);
    }
--- a/mobile/android/base/db/LocalBrowserDB.java
+++ b/mobile/android/base/db/LocalBrowserDB.java
@ -200,9 +200,31 @@ public class LocalBrowserDB implements BrowserDB.BrowserDBIface {
                  new String[] { uri });
    }

-    public void updateHistoryDate(ContentResolver cr, String uri, long date) {
+    public void updateHistoryEntry(ContentResolver cr, String uri, String title,
+                                   long date, int visits) {
+        int oldVisits = 0;
+        Cursor cursor = null;
+        try {
+            cursor = cr.query(appendProfile(History.CONTENT_URI),
+                              new String[] { History.VISITS },
+                              History.URL + " = ?",
+                              new String[] { uri },
+                              null);
+
+            if (cursor.moveToFirst()) {
+                oldVisits = cursor.getInt(0);
+            }
+        } finally {
+            if (cursor != null)
+                cursor.close();
+        }
+
        ContentValues values = new ContentValues();
        values.put(History.DATE_LAST_VISITED, date);
+        values.put(History.VISITS, oldVisits + visits);
+        if (title != null) {
+            values.put(History.TITLE, title);
+        }

        cr.update(appendProfile(History.CONTENT_URI),
                  values,
@ -226,7 +248,8 @@ public class LocalBrowserDB implements BrowserDB.BrowserDBIface {
                                           History.URL,
                                           History.TITLE,
                                           History.FAVICON,
-                                           History.DATE_LAST_VISITED },
+                                           History.DATE_LAST_VISITED,
+                                           History.VISITS },
                            History.DATE_LAST_VISITED + " > 0",
                            null,
                            History.DATE_LAST_VISITED + " DESC");
@ -234,6 +257,10 @@ public class LocalBrowserDB implements BrowserDB.BrowserDBIface {
        return new LocalDBCursor(c);
    }

+    public int getMaxHistoryCount() {
+        return MAX_HISTORY_COUNT;
+    }
+
    public void clearHistory(ContentResolver cr) {
        cr.delete(appendProfile(History.CONTENT_URI), null, null);
    }
@ -401,6 +428,8 @@ public class LocalBrowserDB implements BrowserDB.BrowserDBIface {
                columnName = ImageColumns.THUMBNAIL;
            } else if (columnName.equals(BrowserDB.URLColumns.DATE_LAST_VISITED)) {
                columnName = History.DATE_LAST_VISITED;
+            } else if (columnName.equals(BrowserDB.URLColumns.VISITS)) {
+                columnName = History.VISITS;
            }

            return columnName;
--- a/mobile/android/base/gfx/GeckoSoftwareLayerClient.java
+++ b/mobile/android/base/gfx/GeckoSoftwareLayerClient.java
@ -162,7 +162,7 @@ public class GeckoSoftwareLayerClient extends LayerClient implements GeckoEventL
        GeckoAppShell.registerGeckoEventListener("Viewport:UpdateAndDraw", this);
        GeckoAppShell.registerGeckoEventListener("Viewport:UpdateLater", this);
        GeckoAppShell.registerGeckoEventListener("Document:Shown", this);
-        GeckoAppShell.registerGeckoEventListener("Tab:Selected", this);
+        GeckoAppShell.registerGeckoEventListener("Tab:Selected:Done", this);

        sendResizeEventIfNecessary();
    }
@ -519,7 +519,7 @@ public class GeckoSoftwareLayerClient extends LayerClient implements GeckoEventL
        } else if ("Viewport:UpdateLater".equals(event)) {
            mUpdateViewportOnEndDraw = true;
        } else if (("Document:Shown".equals(event) ||
-                    "Tab:Selected".equals(event)) &&
+                    "Tab:Selected:Done".equals(event)) &&
                   (mTileLayer instanceof MultiTileLayer)) {
            beginTransaction(mTileLayer);
            try {
--- a/mobile/android/base/gfx/LayerController.java
+++ b/mobile/android/base/gfx/LayerController.java
@ -189,10 +189,24 @@ public class LayerController {
    public void setViewportSize(FloatSize size) {
        // Resize the viewport, and modify its zoom factor so that the page retains proportionally
        // zoomed relative to the screen.
+        float oldHeight = mViewportMetrics.getSize().height;
        float oldWidth = mViewportMetrics.getSize().width;
        float oldZoomFactor = mViewportMetrics.getZoomFactor();
        mViewportMetrics.setSize(size);

+        // if the viewport got larger (presumably because the vkb went away), and the page
+        // is smaller than the new viewport size, increase the page size so that the panzoomcontroller
+        // doesn't zoom in to make it fit (bug 718270). this page size change is in anticipation of
+        // gecko increasing the page size to match the new viewport size, which will happen the next
+        // time we get a draw update.
+        if (size.width >= oldWidth && size.height >= oldHeight) {
+            FloatSize pageSize = mViewportMetrics.getPageSize();
+            if (pageSize.width < size.width || pageSize.height < size.height) {
+                mViewportMetrics.setPageSize(new FloatSize(Math.max(pageSize.width, size.width),
+                                                           Math.max(pageSize.height, size.height)));
+            }
+        }
+
        PointF newFocus = new PointF(size.width / 2.0f, size.height / 2.0f);
        float newZoomFactor = size.width * oldZoomFactor / oldWidth;
        mViewportMetrics.scaleTo(newZoomFactor, newFocus);
--- a/mobile/android/base/locales/en-US/android_strings.dtd
+++ b/mobile/android/base/locales/en-US/android_strings.dtd
@ -69,6 +69,7 @@
 <!ENTITY pref_font_size_large "Large">
 <!ENTITY pref_font_size_xlarge "Extra Large">
 <!ENTITY pref_use_master_password "Use master password">
+<!ENTITY pref_sync "Sync">

 <!ENTITY quit "Quit">

--- a/mobile/android/base/resources/drawable-hdpi-v8/favicon.png
+++ b/mobile/android/base/resources/drawable-hdpi-v8/favicon.png
--- a/mobile/android/base/resources/drawable-mdpi-v8/favicon.png
+++ b/mobile/android/base/resources/drawable-mdpi-v8/favicon.png
--- a/mobile/android/base/resources/drawable-xhdpi-v11/favicon.png
+++ b/mobile/android/base/resources/drawable-xhdpi-v11/favicon.png
--- a/mobile/android/base/resources/drawable/favicon.png
+++ b/mobile/android/base/resources/drawable/favicon.png
--- a/mobile/android/base/resources/layout/abouthome_topsite_item.xml
+++ b/mobile/android/base/resources/layout/abouthome_topsite_item.xml
@ -8,15 +8,15 @@
                  android:layout_height="fill_parent">

        <LinearLayout android:orientation="vertical"
-                      android:layout_width="fill_parent"
-                      android:layout_height="wrap_content"
+                      android:layout_width="138dip"
+                      android:layout_height="80dip"
                      android:background="@drawable/abouthome_topsite_shadow"
                      android:padding="1dip"
-                      android:paddingTop="2dip">
+                      android:paddingBottom="2dip">

            <ImageView android:id="@+id/thumbnail"
-                       android:layout_width="fill_parent"
-                       android:layout_height="80dip"
+                       android:layout_width="136dip"
+                       android:layout_height="77dip"
                       android:scaleType="centerCrop"/>

        </LinearLayout>
--- a/mobile/android/base/resources/layout/setup_screen.xml
+++ b/mobile/android/base/resources/layout/setup_screen.xml
@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              style="@style/Screen"
+              android:background="@drawable/tabs_tray_bg_repeat"
+              android:orientation="vertical"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent"
+              android:gravity="center"
+              android:layout_gravity="center" >
+
+    <LinearLayout android:orientation="vertical"
+                  android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:gravity="center"
+                  android:layout_gravity="center" >
+
+      <ImageView android:id="@+id/image"
+                 android:layout_width="wrap_content"
+                 android:layout_height="wrap_content"
+                 android:layout_marginBottom="24dp"
+                 android:src="@drawable/logo" />
+
+      <LinearLayout android:orientation="horizontal"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_horizontal" >
+
+        <ImageView android:id="@+id/spinner_image"
+                   android:layout_width="wrap_content"
+                   android:layout_height="wrap_content"
+                   android:layout_marginRight="10dp"
+                   android:background="@drawable/progress_spinner" />
+
+        <TextView android:layout_width="wrap_content"
+                  android:layout_height="wrap_content"
+                  android:layout_marginTop="4dp"
+                  android:textSize="15dp"
+                  android:textColor="#FFFFFF"
+                  android:typeface="sans"
+                  android:text="@string/splash_firstrun" />
+
+      </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>
--- a/Показать больше
+++ b/Показать больше