Move ownership of ChildFrameCompositingHelper from frame to proxy.

content/renderer/render_frame_impl.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 14 matching lines @@
 #include "third_party/WebKit/public/web/WebFrameClient.h"
 #include "third_party/WebKit/public/web/WebHistoryCommitType.h"
 #include "ui/gfx/range/range.h"
 
 #if defined(OS_ANDROID)
 #include "content/renderer/media/android/renderer_media_player_manager.h"
 #endif
 
 class TransportDIB;
 struct FrameMsg_BuffersSwapped_Params;
 struct FrameMsg_CompositorFrameSwapped_Params;

[kenrb, 2014/06/20 14:28:19]

Can these forward declarations be removed?

[nasko, 2014/06/20 17:01:34]

Done.

 struct FrameMsg_Navigate_Params;
 
 namespace blink {
 class WebGeolocationClient;
 class WebInputEvent;
 class WebMouseEvent;
 class WebContentDecryptionModule;
 class WebMediaPlayer;
 class WebNotificationPresenter;
 class WebSecurityOrigin;
@@ skipping 379 matching lines @@
   // Gets the focused element. If no such element exists then the element will
   // be NULL.
   blink::WebElement GetFocusedElement();
 
   // IPC message handlers ------------------------------------------------------
   //
   // The documentation for these functions should be in
   // content/common/*_messages.h for the message that the function is handling.
   void OnBeforeUnload();
   void OnSwapOut(int proxy_routing_id);
-  void OnChildFrameProcessGone();
-  void OnBuffersSwapped(const FrameMsg_BuffersSwapped_Params& params);
-  void OnCompositorFrameSwapped(const IPC::Message& message);
   void OnShowContextMenu(const gfx::Point& location);
   void OnContextMenuClosed(const CustomContextMenuContext& custom_context);
   void OnCustomContextMenuAction(const CustomContextMenuContext& custom_context,
                                  unsigned action);
   void OnUndo();
   void OnRedo();
   void OnCut();
   void OnCopy();
   void OnPaste();
   void OnPasteAndMatchStyle();
@@ skipping 190 matching lines @@
   ScreenOrientationDispatcher* screen_orientation_dispatcher_;
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_