| Index: content/renderer/media/video_track_recorder.cc | 
| diff --git a/content/renderer/media/video_track_recorder.cc b/content/renderer/media/video_track_recorder.cc | 
| index a4975a768d289681be4cb8ec90a8b4389bd45281..b5aaa72e0b1ab43fe8f68c94946f626ed889271f 100644 | 
| --- a/content/renderer/media/video_track_recorder.cc | 
| +++ b/content/renderer/media/video_track_recorder.cc | 
| @@ -305,7 +305,7 @@ VideoTrackRecorder::~VideoTrackRecorder() { | 
| } | 
|  | 
| void VideoTrackRecorder::OnVideoFrame(const scoped_refptr<VideoFrame>& frame, | 
| -                                      const base::TimeTicks& timestamp) { | 
| +                                      base::TimeTicks timestamp) { | 
| DCHECK(main_render_thread_checker_.CalledOnValidThread()); | 
| encoder_->StartFrameEncode(frame, timestamp); | 
| } | 
|  |