Remove uses of external begin frame sources

content/renderer/android/synchronous_compositor_output_surface.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 CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_OUTPUT_SURFACE_H_
 #define CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_OUTPUT_SURFACE_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 53 matching lines @@
 // to a fixed thread when BindToClient is called.
 class SynchronousCompositorOutputSurface
     : NON_EXPORTED_BASE(public cc::OutputSurface),
       public cc::SurfaceFactoryClient {
  public:
   SynchronousCompositorOutputSurface(
       scoped_refptr<cc::ContextProvider> context_provider,
       scoped_refptr<cc::ContextProvider> worker_context_provider,
       int routing_id,
       uint32_t output_surface_id,
+      std::unique_ptr<cc::BeginFrameSource> begin_frame_source,
       SynchronousCompositorRegistry* registry,
       scoped_refptr<FrameSwapMessageQueue> frame_swap_message_queue);
   ~SynchronousCompositorOutputSurface() override;
 
   void SetSyncClient(SynchronousCompositorOutputSurfaceClient* compositor);
   bool OnMessageReceived(const IPC::Message& message);
 
   // OutputSurface.
   bool BindToClient(cc::OutputSurfaceClient* surface_client) override;
   void DetachFromClient() override;
@@ skipping 70 matching lines @@
   std::unique_ptr<cc::SurfaceManager> surface_manager_;
   std::unique_ptr<cc::SurfaceIdAllocator> surface_id_allocator_;
   cc::SurfaceId delegated_surface_id_;
   // Uses surface_manager_.
   std::unique_ptr<cc::SurfaceFactory> surface_factory_;
   StubDisplayClient display_client_;
   // Uses surface_manager_.
   std::unique_ptr<cc::Display> display_;
   // Owned by |display_|.
   SoftwareOutputSurface* software_output_surface_ = nullptr;
+  std::unique_ptr<cc::BeginFrameSource> begin_frame_source_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorOutputSurface);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_OUTPUT_SURFACE_H_