Merge 114800 - [chromium] Plumb a compositor surface ready notification through to the threaded com…

Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHost.h

 /*
  * Copyright (C) 2011 Google 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:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 110 matching lines @@
     bool usingGpuMemoryManager;
     bool usingDiscardFramebuffer;
     int maxTextureSize;
 };
 
 class CCLayerTreeHost : public RefCounted<CCLayerTreeHost>, public RateLimiterClient {
 public:
     static PassRefPtr<CCLayerTreeHost> create(CCLayerTreeHostClient*, const CCSettings&);
     virtual ~CCLayerTreeHost();
 
+    void setSurfaceReady();
+
     // Returns true if any CCLayerTreeHost is alive.
     static bool anyLayerTreeHostInstanceExists();
 
     static bool needsFilterContext() { return s_needsFilterContext; }
     static void setNeedsFilterContext(bool needsFilterContext) { s_needsFilterContext = needsFilterContext; }
 
     // CCLayerTreeHost interface to CCProxy.
     void willBeginFrame() { m_client->willBeginFrame(); }
     void updateAnimations(double monotonicFrameBeginTime);
     void layout();
@@ skipping 138 matching lines @@
     Color m_backgroundColor;
 
     TextureList m_deleteTextureAfterCommitList;
     size_t m_partialTextureUpdateRequests;
     static bool s_needsFilterContext;
 };
 
 }
 
 #endif