Fix an issue that audio and video may run out of sync

media/base/android/video_decoder_job.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/android/video_decoder_job.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/threading/thread.h"
 #include "media/base/android/media_codec_bridge.h"
@@ skipping 45 matching lines @@
 }
 
 VideoDecoderJob::~VideoDecoderJob() {
   release_resources_cb_.Run();
 }
 
 void VideoDecoderJob::ReleaseOutputBuffer(
     int output_buffer_index,
     size_t size,
     bool render_output,
+    base::TimeDelta current_presentation_timestamp,
     const ReleaseOutputCompletionCallback& callback) {
   video_codec_bridge_->ReleaseOutputBuffer(output_buffer_index, render_output);
-  callback.Run(0u);
+  callback.Run(current_presentation_timestamp, current_presentation_timestamp);
 }
 
 bool VideoDecoderJob::ComputeTimeToRender() const {
   return true;
 }
 
 }  // namespace media