cc: Remove things from OutputSurface and CompositorFrameSink.

content/renderer/gpu/renderer_compositor_frame_sink.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_GPU_RENDERER_COMPOSITOR_FRAME_SINK_H_
 #define CONTENT_RENDERER_GPU_RENDERER_COMPOSITOR_FRAME_SINK_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 44 matching lines @@
       uint32_t compositor_frame_sink_id,
       std::unique_ptr<cc::BeginFrameSource> begin_frame_source,
       scoped_refptr<cc::VulkanContextProvider> vulkan_context_provider,
       scoped_refptr<FrameSwapMessageQueue> swap_frame_message_queue);
   ~RendererCompositorFrameSink() override;
 
   // cc::CompositorFrameSink implementation.
   bool BindToClient(cc::CompositorFrameSinkClient* client) override;
   void DetachFromClient() override;
   void SwapBuffers(cc::CompositorFrame frame) override;
-  void BindFramebuffer() override;
-  uint32_t GetFramebufferCopyTextureFormat() override;
 
  protected:
   uint32_t compositor_frame_sink_id_;
 
  private:
   class RendererCompositorFrameSinkProxy
       : public base::RefCountedThreadSafe<RendererCompositorFrameSinkProxy> {
    public:
     explicit RendererCompositorFrameSinkProxy(
         RendererCompositorFrameSink* compositor_frame_sink)
@@ skipping 25 matching lines @@
   scoped_refptr<RendererCompositorFrameSinkProxy> compositor_frame_sink_proxy_;
   scoped_refptr<IPC::SyncMessageFilter> message_sender_;
   scoped_refptr<FrameSwapMessageQueue> frame_swap_message_queue_;
   std::unique_ptr<cc::BeginFrameSource> begin_frame_source_;
   int routing_id_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_GPU_RENDERER_COMPOSITOR_FRAME_SINK_H_