Merge the Sky Engine changes from the SkyDart branch

sky/engine/web/FrameLoaderClientImpl.h

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 34 matching lines @@
 public:
     explicit FrameLoaderClientImpl(WebLocalFrameImpl* webFrame);
     virtual ~FrameLoaderClientImpl();
 
     WebLocalFrameImpl* webFrame() const { return m_webFrame; }
 
     // FrameLoaderClient ----------------------------------------------
 
     virtual void documentElementAvailable() override;
 
-    virtual void didCreateScriptContext(v8::Handle<v8::Context>) override;
-    virtual void willReleaseScriptContext(v8::Handle<v8::Context>) override;
-
     virtual void detachedFromParent() override;
     virtual void dispatchWillSendRequest(Document*, unsigned long identifier, ResourceRequest&, const ResourceResponse& redirectResponse) override;
     virtual void dispatchDidReceiveResponse(Document*, unsigned long identifier, const ResourceResponse&) override;
     virtual void dispatchDidChangeResourcePriority(unsigned long identifier, ResourceLoadPriority, int intraPriorityValue) override;
     virtual void dispatchDidFinishLoading(Document*, unsigned long identifier) override;
     virtual void dispatchDidLoadResourceFromMemoryCache(const ResourceRequest&, const ResourceResponse&) override;
     virtual void dispatchDidHandleOnloadEvents() override;
     virtual void dispatchWillClose() override;
     virtual void dispatchDidReceiveTitle(const String&) override;
     virtual void dispatchDidFailLoad(const ResourceError&) override;
 
     virtual NavigationPolicy decidePolicyForNavigation(const ResourceRequest&, Document*, NavigationPolicy, bool isTransitionNavigation) override;
     virtual void dispatchAddNavigationTransitionData(const String& allowedDestinationOrigin, const String& selector, const String& markup) override;
     virtual void dispatchWillRequestResource(FetchRequest*) override;
     virtual void didStartLoading(LoadStartType) override;
     virtual void didStopLoading() override;
     virtual void progressEstimateChanged(double progressEstimate) override;
     virtual void loadURLExternally(const ResourceRequest&, NavigationPolicy, const String& suggestedName = String()) override;
     virtual mojo::View* createChildFrame() override;
     virtual void selectorMatchChanged(const Vector<String>& addedSelectors, const Vector<String>& removedSelectors) override;
     virtual void transitionToCommittedForNewPage() override;
 
     virtual void didLoseWebGLContext(int arbRobustnessContextLostReason) override;
 
     virtual void dispatchDidChangeManifest() override;
+    virtual void didCreateIsolate(Dart_Isolate isolate) override;
 
 private:
     virtual bool isFrameLoaderClientImpl() const override { return true; }
 
     // The WebFrame that owns this object and manages its lifetime. Therefore,
     // the web frame object is guaranteed to exist.
     WebLocalFrameImpl* m_webFrame;
 };
 
 DEFINE_TYPE_CASTS(FrameLoaderClientImpl, FrameLoaderClient, client, client->isFrameLoaderClientImpl(), client.isFrameLoaderClientImpl());
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_WEB_FRAMELOADERCLIENTIMPL_H_