Reland: Change VideoCaptureDeliverFrameCB's signature

content/renderer/media/video_track_adapter.h

Index: content/renderer/media/video_track_adapter.h
diff --git a/content/renderer/media/video_track_adapter.h b/content/renderer/media/video_track_adapter.h
index 179deb8cebddcfb3bbde9abcd5a4b695bea55ee7..a63b6e1e49db05e4f3ed210c62629bcbd0f8e506 100644
--- a/content/renderer/media/video_track_adapter.h
+++ b/content/renderer/media/video_track_adapter.h
@@ -48,9 +48,8 @@ class VideoTrackAdapter
 
   // Delivers |frame| to all tracks that have registered a callback.
   // Must be called on the IO-thread.
-  void DeliverFrameOnIO(
-      const scoped_refptr<media::VideoFrame>& frame,
-      const base::TimeTicks& estimated_capture_time);
+  void DeliverFrameOnIO(const scoped_refptr<media::VideoFrame>& frame,
+                        base::TimeTicks estimated_capture_time);
 
   base::SingleThreadTaskRunner* io_task_runner() const {
     DCHECK(thread_checker_.CalledOnValidThread());