Replaces instances of the deprecated TimeTicks::HighResNow() with TimeTicks::Now().

media/test/pipeline_integration_perftest.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 "media/base/test_data_util.h"
 #include "media/test/pipeline_integration_test_base.h"
 #include "testing/perf/perf_test.h"
 
 namespace media {
 
 static const int kBenchmarkIterationsAudio = 200;
 static const int kBenchmarkIterationsVideo = 20;
 
 static void RunPlaybackBenchmark(const std::string& filename,
                                  const std::string& name,
                                  int iterations,
                                  bool audio_only) {
   double time_seconds = 0.0;
 
   for (int i = 0; i < iterations; ++i) {
     PipelineIntegrationTestBase pipeline;
 
     ASSERT_EQ(
         PIPELINE_OK,
         pipeline.Start(filename, PipelineIntegrationTestBase::kClockless));
 
-    base::TimeTicks start = base::TimeTicks::HighResNow();
+    base::TimeTicks start = base::TimeTicks::Now();
     pipeline.Play();
 
     ASSERT_TRUE(pipeline.WaitUntilOnEnded());
 
     // Call Stop() to ensure that the rendering is complete.
     pipeline.Stop();
 
     if (audio_only) {
       time_seconds += pipeline.GetAudioTime().InSecondsF();
     } else {
-      time_seconds += (base::TimeTicks::HighResNow() - start).InSecondsF();
+      time_seconds += (base::TimeTicks::Now() - start).InSecondsF();
     }
   }
 
   perf_test::PrintResult(name,
                          "",
                          filename,
                          iterations / time_seconds,
                          "runs/s",
                          true);
 }
@@ skipping 31 matching lines @@
                             "clockless_video_playback_theora");
 }
 
 #if defined(USE_PROPRIETARY_CODECS)
 TEST(PipelineIntegrationPerfTest, MP4PlaybackBenchmark) {
   RunVideoPlaybackBenchmark("bear_silent.mp4", "clockless_video_playback_mp4");
 }
 #endif
 
 }  // namespace media