Remove current implementation of frame timing events.

cc/test/fake_layer_tree_host_client.h

Index: cc/test/fake_layer_tree_host_client.h
diff --git a/cc/test/fake_layer_tree_host_client.h b/cc/test/fake_layer_tree_host_client.h
index ecaa8a66877d8312cb103cbe74e0805cd102baac..1684e3eaa1114119b3e7476c43cf607109babb69 100644
--- a/cc/test/fake_layer_tree_host_client.h
+++ b/cc/test/fake_layer_tree_host_client.h
@@ -49,10 +49,6 @@ class FakeLayerTreeHostClient : public LayerTreeHostClient,
   void DidCommitAndDrawFrame() override {}
   void DidCompleteSwapBuffers() override {}
   void DidCompletePageScaleAnimation() override {}
-  void RecordFrameTimingEvents(
-      std::unique_ptr<FrameTimingTracker::CompositeTimingSet> composite_events,
-      std::unique_ptr<FrameTimingTracker::MainFrameTimingSet> main_frame_events)
-      override {}
 
   // LayerTreeHostSingleThreadClient implementation.
   void DidPostSwapBuffers() override {}