Pass collected frame timing events to Blink

cc/trees/thread_proxy.h

 // Copyright 2011 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_THREAD_PROXY_H_
 #define CC_TREES_THREAD_PROXY_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 37 matching lines @@
 
   ~ThreadProxy() override;
 
   struct BeginMainFrameAndCommitState {
     BeginMainFrameAndCommitState();
     ~BeginMainFrameAndCommitState();
 
     unsigned int begin_frame_id;
     BeginFrameArgs begin_frame_args;
     scoped_ptr<ScrollAndScaleSet> scroll_info;
+    scoped_ptr<FrameTimingTracker::CompositeTimingSet> frame_composite_counts;

[vmpstr, 2015/05/12 23:48:25]

I would name this something like frame_composite_events and frame_render_events.

[MikeB, 2015/05/21 21:53:08]

Done.

+    scoped_ptr<FrameTimingTracker::MainFrameTimingSet> frame_render_counts;
     size_t memory_allocation_limit_bytes;
     int memory_allocation_priority_cutoff;
     bool evicted_ui_resources;
   };
 
   struct MainThreadOnly {
     MainThreadOnly(ThreadProxy* proxy, int layer_tree_host_id);
     ~MainThreadOnly();
 
     const int layer_tree_host_id;
@@ skipping 242 matching lines @@
 
   base::WeakPtr<ThreadProxy> main_thread_weak_ptr_;
   base::WeakPtr<ThreadProxy> impl_thread_weak_ptr_;
 
   DISALLOW_COPY_AND_ASSIGN(ThreadProxy);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_THREAD_PROXY_H_