Unified OutputSurface::SwapBuffers.

content/renderer/gpu/compositor_output_surface.h

Index: content/renderer/gpu/compositor_output_surface.h
diff --git a/content/renderer/gpu/compositor_output_surface.h b/content/renderer/gpu/compositor_output_surface.h
index 7f13852311196dabab290fdad93e4772578a24be..d607abe90f7e961077b697c2f8728a36f5470c88 100644
--- a/content/renderer/gpu/compositor_output_surface.h
+++ b/content/renderer/gpu/compositor_output_surface.h
@@ -44,14 +44,13 @@ class CompositorOutputSurface
 
   CompositorOutputSurface(int32 routing_id,
                           WebGraphicsContext3DCommandBufferImpl* context3d,
-                          cc::SoftwareOutputDevice* software);
+                          cc::SoftwareOutputDevice* software,
+                          bool swap_buffers_via_ipc);

[piman, 2013/06/10 23:30:06]

nit: I would rename this parameter too...

   virtual ~CompositorOutputSurface();
 
   // cc::OutputSurface implementation.
   virtual bool BindToClient(cc::OutputSurfaceClient* client) OVERRIDE;
-  virtual void SendFrameToParentCompositor(cc::CompositorFrame*) OVERRIDE;
-  virtual void PostSubBuffer(gfx::Rect rect, const ui::LatencyInfo&) OVERRIDE;
-  virtual void SwapBuffers(const ui::LatencyInfo&) OVERRIDE;
+  virtual void SwapBuffers(cc::CompositorFrame* frame) OVERRIDE;
 #if defined(OS_ANDROID)
   virtual void SetNeedsBeginFrame(bool enable) OVERRIDE;
 #endif
@@ -92,6 +91,8 @@ class CompositorOutputSurface
 #endif
   bool Send(IPC::Message* message);
 
+  bool use_swap_compositor_frame_message_;
+
   scoped_refptr<IPC::ForwardingMessageFilter> output_surface_filter_;
   scoped_refptr<CompositorOutputSurfaceProxy> output_surface_proxy_;
   scoped_refptr<IPC::SyncMessageFilter> message_sender_;