cc: Adding DidFinishImplFrame to LTHI.

cc/trees/single_thread_proxy.cc

 // 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.
 
 #include "cc/trees/single_thread_proxy.h"
 
 #include "base/auto_reset.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/trace_event/trace_event.h"
 #include "cc/debug/benchmark_instrumentation.h"
@@ skipping 698 matching lines @@
             "461509 SingleThreadProxy::DoComposite4"));
     layer_tree_host_impl_->DidDrawAllLayers(*frame);
 
     bool start_ready_animations = draw_frame;
     // TODO(robliao): Remove ScopedTracker below once https://crbug.com/461509
     // is fixed.
     tracked_objects::ScopedTracker tracking_profile5(
         FROM_HERE_WITH_EXPLICIT_FUNCTION(
             "461509 SingleThreadProxy::DoComposite5"));
     layer_tree_host_impl_->UpdateAnimationState(start_ready_animations);
-    // TODO(robliao): Remove ScopedTracker below once https://crbug.com/461509
-    // is fixed.
-    tracked_objects::ScopedTracker tracking_profile6(
-        FROM_HERE_WITH_EXPLICIT_FUNCTION(
-            "461509 SingleThreadProxy::DoComposite6"));
-    layer_tree_host_impl_->ResetCurrentBeginFrameArgsForNextFrame();
 
     // TODO(robliao): Remove ScopedTracker below once https://crbug.com/461509
     // is fixed.
     tracked_objects::ScopedTracker tracking_profile7(

[sunnyps, 2015/05/01 00:31:44]

tracking_profile6?

[mithro-old, 2015/05/01 02:52:35]

I didn't want to modify the other tracking profile code incase it disturbed
things in any way.

         FROM_HERE_WITH_EXPLICIT_FUNCTION(
             "461509 SingleThreadProxy::DoComposite7"));
     timing_history_.DidFinishDrawing();
   }
 
   if (draw_frame) {
     DebugScopedSetImplThread impl(this);
 
     // This CapturePostTasks should be destroyed before
     // DidCommitAndDrawFrame() is called since that goes out to the
@@ skipping 222 matching lines @@
 
 base::TimeDelta SingleThreadProxy::BeginMainFrameToCommitDurationEstimate() {
   return timing_history_.BeginMainFrameToCommitDurationEstimate();
 }
 
 base::TimeDelta SingleThreadProxy::CommitToActivateDurationEstimate() {
   return timing_history_.CommitToActivateDurationEstimate();
 }
 
 void SingleThreadProxy::DidBeginImplFrameDeadline() {
-  layer_tree_host_impl_->ResetCurrentBeginFrameArgsForNextFrame();
+  layer_tree_host_impl_->DidBeginImplFrameDeadline();
 }
 
 void SingleThreadProxy::SendBeginFramesToChildren(const BeginFrameArgs& args) {
   layer_tree_host_->SendBeginFramesToChildren(args);
 }
 
 }  // namespace cc