[NOT FOR COMMIT] Hacks to merge render compositor thread with UI thread

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 2757 matching lines @@
   }
 
   scoped_refptr<media::GpuVideoDecoder::Factories> gpu_factories;
   WebGraphicsContext3DCommandBufferImpl* context3d = NULL;
   if (!cmd_line->HasSwitch(switches::kDisableAcceleratedVideoDecode))
     context3d = RenderThreadImpl::current()->GetGpuVDAContext3D();
   if (context3d) {
     scoped_refptr<base::MessageLoopProxy> factories_loop =
         RenderThreadImpl::current()->compositor_thread() ?
         RenderThreadImpl::current()->compositor_thread()->GetWebThread()
-            ->message_loop()->message_loop_proxy() :
+            ->message_loop_proxy() :
         base::MessageLoopProxy::current();
     GpuChannelHost* gpu_channel_host =
         RenderThreadImpl::current()->EstablishGpuChannelSync(
             CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE);
     gpu_factories = new RendererGpuVideoDecoderFactories(
         gpu_channel_host, factories_loop, context3d);
   }
 
   webkit_media::WebMediaPlayerParams params(
       sink, gpu_factories, media_stream_impl_, new RenderMediaLog());
@@ skipping 3939 matching lines @@
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 void RenderViewImpl::DidCommitCompositorFrame() {
   RenderWidget::DidCommitCompositorFrame();
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidCommitCompositorFrame());
 }
 
 }  // namespace content