| Index: cc/test/test_compositor_frame_sink.h
 | 
| diff --git a/cc/test/test_compositor_frame_sink.h b/cc/test/test_compositor_frame_sink.h
 | 
| index cbab0121c1397263c8449bd4e2d9244afbbfdee1..b26ee117dea9151b712021b022391655c6ce459c 100644
 | 
| --- a/cc/test/test_compositor_frame_sink.h
 | 
| +++ b/cc/test/test_compositor_frame_sink.h
 | 
| @@ -79,6 +79,7 @@ class TestCompositorFrameSink : public CompositorFrameSink,
 | 
|    void DetachFromClient() override;
 | 
|    void SetLocalSurfaceId(const LocalSurfaceId& local_surface_id) override;
 | 
|    void SubmitCompositorFrame(CompositorFrame frame) override;
 | 
| +  void DidNotProduceFrame(const BeginFrameAck& ack) override;
 | 
|  
 | 
|    // CompositorFrameSinkSupportClient implementation.
 | 
|    void DidReceiveCompositorFrameAck(
 | 
| @@ -97,7 +98,6 @@ class TestCompositorFrameSink : public CompositorFrameSink,
 | 
|   private:
 | 
|    // ExternalBeginFrameSource implementation.
 | 
|    void OnNeedsBeginFrames(bool needs_begin_frames) override;
 | 
| -  void OnDidFinishFrame(const BeginFrameAck& ack) override;
 | 
|  
 | 
|    void SendCompositorFrameAckToClient();
 | 
|  
 | 
| 
 |