cc: Add MainAndImplFrameTimeDelta UMA.

cc/scheduler/compositor_timing_history_unittest.cc

 // 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.
 
 #include "cc/scheduler/compositor_timing_history.h"
 
 #include "base/macros.h"
 #include "cc/debug/rendering_stats_instrumentation.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 48 matching lines @@
   base::TimeDelta begin_main_frame_start_to_commit_duration =
       base::TimeDelta::FromMilliseconds(1);
   base::TimeDelta prepare_tiles_duration = base::TimeDelta::FromMilliseconds(2);
   base::TimeDelta prepare_tiles_end_to_ready_to_activate_duration =
       base::TimeDelta::FromMilliseconds(1);
   base::TimeDelta commit_to_ready_to_activate_duration =
       base::TimeDelta::FromMilliseconds(3);
   base::TimeDelta activate_duration = base::TimeDelta::FromMilliseconds(4);
   base::TimeDelta draw_duration = base::TimeDelta::FromMilliseconds(5);
 
-  timing_history_.WillBeginMainFrame(true);
+  timing_history_.WillBeginMainFrame(true, base::TimeTicks());
   AdvanceNowBy(begin_main_frame_queue_duration);
   timing_history_.BeginMainFrameStarted(Now());
   AdvanceNowBy(begin_main_frame_start_to_commit_duration);
   timing_history_.DidCommit();
   timing_history_.WillPrepareTiles();
   AdvanceNowBy(prepare_tiles_duration);
   timing_history_.DidPrepareTiles();
   AdvanceNowBy(prepare_tiles_end_to_ready_to_activate_duration);
   timing_history_.ReadyToActivate();
   // Do not count idle time between notification and actual activation.
   AdvanceNowBy(one_second);
   timing_history_.WillActivate();
   AdvanceNowBy(activate_duration);
   timing_history_.DidActivate();
   // Do not count idle time between activate and draw.
   AdvanceNowBy(one_second);
   timing_history_.WillDraw();
   AdvanceNowBy(draw_duration);
-  timing_history_.DidDraw(true);
+  timing_history_.DidDraw(true, true, base::TimeTicks());
 
   EXPECT_EQ(begin_main_frame_queue_duration,
             timing_history_.BeginMainFrameQueueDurationCriticalEstimate());
   EXPECT_EQ(base::TimeDelta(),
             timing_history_.BeginMainFrameQueueDurationNotCriticalEstimate());
   EXPECT_EQ(begin_main_frame_start_to_commit_duration,
             timing_history_.BeginMainFrameStartToCommitDurationEstimate());
 
   base::TimeDelta begin_main_frame_to_commit_duration_expected_ =
       begin_main_frame_queue_duration +
@@ skipping 18 matching lines @@
   base::TimeDelta begin_main_frame_start_to_commit_duration =
       base::TimeDelta::FromMilliseconds(1);
   base::TimeDelta prepare_tiles_duration = base::TimeDelta::FromMilliseconds(2);
   base::TimeDelta prepare_tiles_end_to_ready_to_activate_duration =
       base::TimeDelta::FromMilliseconds(1);
   base::TimeDelta commit_to_ready_to_activate_duration =
       base::TimeDelta::FromMilliseconds(3);
   base::TimeDelta activate_duration = base::TimeDelta::FromMilliseconds(4);
   base::TimeDelta draw_duration = base::TimeDelta::FromMilliseconds(5);
 
-  timing_history_.WillBeginMainFrame(false);
+  timing_history_.WillBeginMainFrame(false, base::TimeTicks());
   AdvanceNowBy(begin_main_frame_queue_duration);
   timing_history_.BeginMainFrameStarted(Now());
   AdvanceNowBy(begin_main_frame_start_to_commit_duration);
   // BeginMainFrameAborted counts as a commit complete.
   timing_history_.BeginMainFrameAborted();
   timing_history_.WillPrepareTiles();
   AdvanceNowBy(prepare_tiles_duration);
   timing_history_.DidPrepareTiles();
   AdvanceNowBy(prepare_tiles_end_to_ready_to_activate_duration);
   timing_history_.ReadyToActivate();
   // Do not count idle time between notification and actual activation.
   AdvanceNowBy(one_second);
   timing_history_.WillActivate();
   AdvanceNowBy(activate_duration);
   timing_history_.DidActivate();
   // Do not count idle time between activate and draw.
   AdvanceNowBy(one_second);
   timing_history_.WillDraw();
   AdvanceNowBy(draw_duration);
-  timing_history_.DidDraw(true);
+  timing_history_.DidDraw(true, true, base::TimeTicks());
 
   EXPECT_EQ(base::TimeDelta(),
             timing_history_.BeginMainFrameQueueDurationCriticalEstimate());
   EXPECT_EQ(begin_main_frame_queue_duration,
             timing_history_.BeginMainFrameQueueDurationNotCriticalEstimate());
   EXPECT_EQ(begin_main_frame_start_to_commit_duration,
             timing_history_.BeginMainFrameStartToCommitDurationEstimate());
 
   base::TimeDelta begin_main_frame_to_commit_duration_expected_ =
       begin_main_frame_queue_duration +
       begin_main_frame_start_to_commit_duration;
   EXPECT_EQ(begin_main_frame_to_commit_duration_expected_,
             timing_history_.BeginMainFrameToCommitDurationEstimate());
 
   EXPECT_EQ(commit_to_ready_to_activate_duration,
             timing_history_.CommitToReadyToActivateDurationEstimate());
   EXPECT_EQ(prepare_tiles_duration,
             timing_history_.PrepareTilesDurationEstimate());
   EXPECT_EQ(activate_duration, timing_history_.ActivateDurationEstimate());
   EXPECT_EQ(draw_duration, timing_history_.DrawDurationEstimate());
 }
 
 }  // namespace
 }  // namespace cc