Remove current implementation of frame timing events.

cc/trees/threaded_channel.h

 // Copyright 2015 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 CC_TREES_THREADED_CHANNEL_H_
 #define CC_TREES_THREADED_CHANNEL_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 108 matching lines @@
       const RendererCapabilities& capabilities) override;
   void BeginMainFrameNotExpectedSoon() override;
   void DidCommitAndDrawFrame() override;
   void SetAnimationEvents(std::unique_ptr<AnimationEvents> events) override;
   void DidLoseOutputSurface() override;
   void RequestNewOutputSurface() override;
   void DidInitializeOutputSurface(
       bool success,
       const RendererCapabilities& capabilities) override;
   void DidCompletePageScaleAnimation() override;
-  void PostFrameTimingEventsOnMain(
-      std::unique_ptr<FrameTimingTracker::CompositeTimingSet> composite_events,
-      std::unique_ptr<FrameTimingTracker::MainFrameTimingSet> main_frame_events)
-      override;
   void BeginMainFrame(std::unique_ptr<BeginMainFrameAndCommitState>
                           begin_main_frame_state) override;
 
  protected:
   ThreadedChannel(ProxyMain* proxy_main,
                   TaskRunnerProvider* task_runner_provider);
 
   // Virtual for testing.
   virtual std::unique_ptr<ProxyImpl> CreateProxyImpl(
       ChannelImpl* channel_impl,
@@ skipping 65 matching lines @@
   // Used on the main thread to safely queue calls to ProxyImpl to be run on the
   // impl thread.
   base::WeakPtr<ProxyImpl> proxy_impl_weak_ptr_;
 
   DISALLOW_COPY_AND_ASSIGN(ThreadedChannel);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_THREADED_CHANNEL_H_