List sync points to wait on in AsyncFlush message

gpu/command_buffer/service/in_process_command_buffer.h

Index: gpu/command_buffer/service/in_process_command_buffer.h
diff --git a/gpu/command_buffer/service/in_process_command_buffer.h b/gpu/command_buffer/service/in_process_command_buffer.h
index b1abd4c1d7b0cae0482ace63e9a554a43c8c814c..c4a665aa7426453e5919cdddc2c3fee6b1bc816c 100644
--- a/gpu/command_buffer/service/in_process_command_buffer.h
+++ b/gpu/command_buffer/service/in_process_command_buffer.h
@@ -90,7 +90,7 @@ class GPU_EXPORT InProcessCommandBuffer : public CommandBuffer,
   bool Initialize() override;
   State GetLastState() override;
   int32 GetLastToken() override;
-  void Flush(int32 put_offset) override;
+  void Flush(int32 put_offset, const std::vector<uint32>& sync_points) override;
   void WaitForTokenInRange(int32 start, int32 end) override;
   void WaitForGetOffsetInRange(int32 start, int32 end) override;
   void SetGetBuffer(int32 shm_id) override;
@@ -182,7 +182,8 @@ class GPU_EXPORT InProcessCommandBuffer : public CommandBuffer,
 
   bool InitializeOnGpuThread(const InitializeOnGpuThreadParams& params);
   bool DestroyOnGpuThread();
-  void FlushOnGpuThread(int32 put_offset);
+  void FlushOnGpuThread(int32 put_offset,
+                        const std::vector<uint32>& sync_points);
   void ScheduleIdleWorkOnGpuThread();
   uint32 CreateStreamTextureOnGpuThread(uint32 client_texture_id);
   bool MakeCurrent();