Observing DocumentTiming and sending data to RenderFrameImpl

Source/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 94 matching lines @@
     void didStartLoading(LoadStartType) override;
     void didStopLoading() override;
     void progressEstimateChanged(double progressEstimate) override;
     void loadURLExternally(const ResourceRequest&, NavigationPolicy, const String& suggestedName = String()) override;
     bool navigateBackForward(int offset) const override;
     void didAccessInitialDocument() override;
     void didDisplayInsecureContent() override;
     void didRunInsecureContent(SecurityOrigin*, const KURL& insecureURL) override;
     void didDetectXSS(const KURL&, bool didBlockEntirePage) override;
     void didDispatchPingLoader(const KURL&) override;
+    void didChangePerformanceTiming() override;
     void selectorMatchChanged(const Vector<String>& addedSelectors, const Vector<String>& removedSelectors) override;
     PassRefPtrWillBeRawPtr<DocumentLoader> createDocumentLoader(LocalFrame*, const ResourceRequest&, const SubstituteData&) override;
     WTF::String userAgent(const KURL&) override;
     WTF::String doNotTrackValue() override;
     void transitionToCommittedForNewPage() override;
     PassRefPtrWillBeRawPtr<LocalFrame> createFrame(const FrameLoadRequest&, const WTF::AtomicString& name, HTMLFrameOwnerElement*) override;
     virtual bool canCreatePluginWithoutRenderer(const String& mimeType) const;
     PassOwnPtrWillBeRawPtr<PluginPlaceholder> createPluginPlaceholder(
         Document&, const KURL&,
         const Vector<String>& paramNames, const Vector<String>& paramValues,
@@ skipping 48 matching lines @@
 
     PassOwnPtr<WebApplicationCacheHost> createApplicationCacheHost(WebApplicationCacheHostClient*) override;
 
     void didStopAllLoaders() override;
 
     void dispatchDidChangeManifest() override;
 
     unsigned backForwardLength() override;
 
     void suddenTerminationDisablerChanged(bool present, SuddenTerminationDisablerType) override;
+
 private:
     bool isFrameLoaderClientImpl() const override { return true; }
 
     PassOwnPtr<WebPluginLoadObserver> pluginLoadObserver(DocumentLoader*);
 
     // 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