+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);
+}
+