Mus: Install SwapBuffersCompleted/VSync callbacks to DirectOutputSurface(Ozone)

gpu/ipc/in_process_command_buffer.h

 // Copyright 2013 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 GPU_IPC_IN_PROCESS_COMMAND_BUFFER_H_
 #define GPU_IPC_IN_PROCESS_COMMAND_BUFFER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 142 matching lines @@
       gfx::SwapResult result,
       const gpu::GpuProcessHostedCALayerTreeParamsMac* params_mac)>;
   void SetSwapBuffersCompletionCallback(
       const SwapBuffersCompletionCallback& callback);
 
   using UpdateVSyncParametersCallback =
       base::Callback<void(base::TimeTicks timebase, base::TimeDelta interval)>;
   void SetUpdateVSyncParametersCallback(
       const UpdateVSyncParametersCallback& callback);
 
+  void DidSwapBuffersCompleteOnOriginThread(SwapBuffersCompleteParams params);
+  void UpdateVSyncParametersOnOriginThread(base::TimeTicks timebase,
+                                           base::TimeDelta interval);
+
   // The serializer interface to the GPU service (i.e. thread).
   class Service {
    public:
     Service();
     Service(const gpu::GpuPreferences& gpu_preferences);
     Service(gpu::gles2::MailboxManager* mailbox_manager,
             scoped_refptr<gl::GLShareGroup> share_group);
 
     virtual ~Service();
 
@@ skipping 159 matching lines @@
   base::WeakPtr<InProcessCommandBuffer> gpu_thread_weak_ptr_;
   base::WeakPtrFactory<InProcessCommandBuffer> client_thread_weak_ptr_factory_;
   base::WeakPtrFactory<InProcessCommandBuffer> gpu_thread_weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(InProcessCommandBuffer);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_IPC_IN_PROCESS_COMMAND_BUFFER_H_