Add duration estimation data to RenderingStats.

cc/debug/rendering_stats_instrumentation.cc

 // Copyright 2013 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/debug/rendering_stats_instrumentation.h"
 
 namespace cc {
 
 // static
 scoped_ptr<RenderingStatsInstrumentation>
     RenderingStatsInstrumentation::Create() {
   return make_scoped_ptr(new RenderingStatsInstrumentation());
 }
 
 RenderingStatsInstrumentation::RenderingStatsInstrumentation()
     : record_rendering_stats_(false) {
 }
 
 RenderingStatsInstrumentation::~RenderingStatsInstrumentation() {}
 
-MainThreadRenderingStats
+RenderingStats::MainThreadRenderingStats
 RenderingStatsInstrumentation::main_thread_rendering_stats() {
   base::AutoLock scoped_lock(lock_);
   return main_thread_rendering_stats_;
 }
 
-ImplThreadRenderingStats
+RenderingStats::ImplThreadRenderingStats
 RenderingStatsInstrumentation::impl_thread_rendering_stats() {
   base::AutoLock scoped_lock(lock_);
   return impl_thread_rendering_stats_;
 }
 
 RenderingStats RenderingStatsInstrumentation::GetRenderingStats() {
   base::AutoLock scoped_lock(lock_);
   RenderingStats rendering_stats;
   rendering_stats.main_stats = main_thread_rendering_stats_accu_;
   rendering_stats.main_stats.Add(main_thread_rendering_stats_);
   rendering_stats.impl_stats = impl_thread_rendering_stats_accu_;
   rendering_stats.impl_stats.Add(impl_thread_rendering_stats_);
   return rendering_stats;
 }
 
 void RenderingStatsInstrumentation::AccumulateAndClearMainThreadStats() {
   base::AutoLock scoped_lock(lock_);
   main_thread_rendering_stats_accu_.Add(main_thread_rendering_stats_);
-  main_thread_rendering_stats_ = MainThreadRenderingStats();
+  main_thread_rendering_stats_ = RenderingStats::MainThreadRenderingStats();
 }
 
 void RenderingStatsInstrumentation::AccumulateAndClearImplThreadStats() {
   base::AutoLock scoped_lock(lock_);
   impl_thread_rendering_stats_accu_.Add(impl_thread_rendering_stats_);
-  impl_thread_rendering_stats_ = ImplThreadRenderingStats();
+  impl_thread_rendering_stats_ = RenderingStats::ImplThreadRenderingStats();
 }
 
 base::TimeTicks RenderingStatsInstrumentation::StartRecording() const {
   if (record_rendering_stats_) {
     if (base::TimeTicks::IsThreadNowSupported())
       return base::TimeTicks::ThreadNow();
     return base::TimeTicks::HighResNow();
   }
   return base::TimeTicks();
 }
@@ skipping 69 matching lines @@
 
 void RenderingStatsInstrumentation::AddApproximatedVisibleContentArea(
     int64 area) {
   if (!record_rendering_stats_)
     return;
 
   base::AutoLock scoped_lock(lock_);
   impl_thread_rendering_stats_.approximated_visible_content_area += area;
 }
 
+void RenderingStatsInstrumentation::AddDrawDuration(
+    base::TimeDelta draw_duration,
+    base::TimeDelta draw_duration_estimate) {
+  if (!record_rendering_stats_)
+    return;
+
+  base::AutoLock scoped_lock(lock_);
+  impl_thread_rendering_stats_.draw_duration.Append(draw_duration);
+  impl_thread_rendering_stats_.draw_duration_estimate.Append(
+      draw_duration_estimate);
+}
+
+void RenderingStatsInstrumentation::AddBeginMainFrameToCommitDuration(
+    base::TimeDelta begin_main_frame_to_commit_duration,
+    base::TimeDelta begin_main_frame_to_commit_duration_estimate) {
+  if (!record_rendering_stats_)
+    return;
+
+  base::AutoLock scoped_lock(lock_);
+  impl_thread_rendering_stats_.begin_main_frame_to_commit_duration.Append(
+      begin_main_frame_to_commit_duration);
+  impl_thread_rendering_stats_.begin_main_frame_to_commit_duration_estimate
+      .Append(begin_main_frame_to_commit_duration_estimate);
+}
+
+void RenderingStatsInstrumentation::AddCommitToActivateDuration(
+    base::TimeDelta commit_to_activate_duration,
+    base::TimeDelta commit_to_activate_duration_estimate) {
+  if (!record_rendering_stats_)
+    return;
+
+  base::AutoLock scoped_lock(lock_);
+  impl_thread_rendering_stats_.commit_to_activate_duration.Append(
+      commit_to_activate_duration);
+  impl_thread_rendering_stats_.commit_to_activate_duration_estimate.Append(
+      commit_to_activate_duration_estimate);
+}
+
 }  // namespace cc