cc: Make separate interface for BeginFrame ipc from OutputSurface

content/renderer/render_thread_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 34 matching lines @@
 class MessageLoopProxy;
 class SingleThreadTaskRunner;
 class Thread;
 }
 
 namespace cc {
 class ContextProvider;
 }
 
 namespace IPC {
-class ForwardingMessageFilter;
 class MessageFilter;
 }
 
 namespace media {
 class AudioHardwareConfig;
 class GpuVideoAcceleratorFactories;
 }
 
 namespace v8 {
 class Extension;
 }
 
 namespace webkit {
 namespace gpu {
 class ContextProviderWebContext;
 class GrContextForWebGraphicsContext3D;
 }
 }
 
 namespace content {
 
 class AppCacheDispatcher;
 class AecDumpMessageFilter;
 class AudioInputMessageFilter;
 class AudioMessageFilter;
 class AudioRendererMixerManager;
+class CompositorForwardingMessageFilter;
 class ContextProviderCommandBuffer;
 class DBMessageFilter;
 class DevToolsAgentFilter;
 class DomStorageDispatcher;
 class EmbeddedWorkerDispatcher;
 class GpuChannelHost;
 class IndexedDBDispatcher;
 class InputEventFilter;
 class InputHandlerManager;
 class MediaStreamCenter;
@@ skipping 110 matching lines @@
   RendererBlinkPlatformImpl* blink_platform_impl() const {
     DCHECK(blink_platform_impl_);
     return blink_platform_impl_.get();
   }
 
   scoped_refptr<base::SingleThreadTaskRunner>
   main_thread_compositor_task_runner() const {
     return main_thread_compositor_task_runner_;
   }
 
-  IPC::ForwardingMessageFilter* compositor_output_surface_filter() const {
-    return compositor_output_surface_filter_.get();
+  CompositorForwardingMessageFilter* compositor_message_filter() const {
+    return compositor_message_filter_.get();
   }
 
   InputHandlerManager* input_handler_manager() const {
     return input_handler_manager_.get();
   }
 
   // Will be NULL if threaded compositing has not been enabled.
   scoped_refptr<base::MessageLoopProxy> compositor_message_loop_proxy() const {
     return compositor_message_loop_proxy_;
   }
@@ skipping 310 matching lines @@
   // Thread for running multimedia operations (e.g., video decoding).
   scoped_ptr<base::Thread> media_thread_;
 
   // Will point to appropriate MessageLoopProxy after initialization,
   // regardless of whether |compositor_thread_| is overriden.
   scoped_refptr<base::MessageLoopProxy> compositor_message_loop_proxy_;
 
   // May be null if unused by the |input_handler_manager_|.
   scoped_refptr<InputEventFilter> input_event_filter_;
   scoped_ptr<InputHandlerManager> input_handler_manager_;
-  scoped_refptr<IPC::ForwardingMessageFilter> compositor_output_surface_filter_;
+  scoped_refptr<CompositorForwardingMessageFilter> compositor_message_filter_;
 
   scoped_refptr<webkit::gpu::ContextProviderWebContext>
       shared_main_thread_contexts_;
 
   ObserverList<RenderProcessObserver> observers_;
 
   scoped_refptr<ContextProviderCommandBuffer> gpu_va_context_provider_;
 
   scoped_ptr<AudioRendererMixerManager> audio_renderer_mixer_manager_;
   scoped_ptr<media::AudioHardwareConfig> audio_hardware_config_;
@@ skipping 21 matching lines @@
   bool is_one_copy_enabled_;
 
   std::map<int, mojo::MessagePipeHandle> pending_render_frame_connects_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_