[cc] Add and plumb CFS::DidNotProduceFrame.

cc/surfaces/direct_compositor_frame_sink.h

Index: cc/surfaces/direct_compositor_frame_sink.h
diff --git a/cc/surfaces/direct_compositor_frame_sink.h b/cc/surfaces/direct_compositor_frame_sink.h
index 06ac4c3bb15eb7adfd2c95fcf048fcba59e04c3c..e1a4e2373c530444af4249364457b5c22222b95c 100644
--- a/cc/surfaces/direct_compositor_frame_sink.h
+++ b/cc/surfaces/direct_compositor_frame_sink.h
@@ -49,6 +49,7 @@ class CC_SURFACES_EXPORT DirectCompositorFrameSink
   bool BindToClient(CompositorFrameSinkClient* client) override;
   void DetachFromClient() override;
   void SubmitCompositorFrame(CompositorFrame frame) override;
+  void DidNotProduceFrame(const BeginFrameAck& ack) override;
 
   // DisplayClient implementation.
   void DisplayOutputSurfaceLost() override;
@@ -70,7 +71,6 @@ class CC_SURFACES_EXPORT DirectCompositorFrameSink
 
   // ExternalBeginFrameSourceClient implementation:
   void OnNeedsBeginFrames(bool needs_begin_frame) override;
-  void OnDidFinishFrame(const BeginFrameAck& ack) override;
 
   // This class is only meant to be used on a single thread.
   base::ThreadChecker thread_checker_;