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

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

 /*
  * 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 100 matching lines @@
 {
     ASSERT(CCProxy::isMainThread());
     TRACE_EVENT("CCLayerTreeHost::~CCLayerTreeHost", this, 0);
     ASSERT(m_proxy);
     m_proxy->stop();
     m_proxy.clear();
     clearPendingUpdate();
     numLayerTreeInstances--;
 }
 
+void CCLayerTreeHost::setSurfaceReady()
+{
+    m_proxy->setSurfaceReady();
+}
+
 void CCLayerTreeHost::initializeLayerRenderer()
 {
     TRACE_EVENT("CCLayerTreeHost::initializeLayerRenderer", this, 0);
     if (!m_proxy->initializeLayerRenderer()) {
         // Uh oh, better tell the client that we can't do anything with this context.
         m_client->didRecreateContext(false);
         return;
     }
 
     // Update m_settings based on capabilities that we got back from the renderer.
@@ skipping 571 matching lines @@
     for (size_t eventIndex = 0; eventIndex < events.size(); ++eventIndex) {
         if (layer->id() == events[eventIndex].layerId)
             layer->notifyAnimationStarted(events[eventIndex], wallClockTime);
     }
 
     for (size_t childIndex = 0; childIndex < layer->children().size(); ++childIndex)
         setAnimationEventsRecursive(events, layer->children()[childIndex].get(), wallClockTime);
 }
 
 } // namespace WebCore