CL for perf tryjob on mac

media/renderers/video_renderer_impl.h

Index: media/renderers/video_renderer_impl.h
diff --git a/media/renderers/video_renderer_impl.h b/media/renderers/video_renderer_impl.h
index 24726b3018b8416efa5073ad9a9995f0871dc2e9..2307b634d5301b5af74a63dc22cc6132aab2cec0 100644
--- a/media/renderers/video_renderer_impl.h
+++ b/media/renderers/video_renderer_impl.h
@@ -96,6 +96,9 @@ class MEDIA_EXPORT VideoRendererImpl
   void OnBufferingStateChange(BufferingState state);
   void OnWaitingForDecryptionKey();
 
+  // Callback for |video_frame_stream_| to report statistics.
+  void BytesDecoded(uint64_t bytes);
+
   // Callback for |video_frame_stream_| to deliver decoded video frames and
   // report video decoding status. If a frame is available the planes will be
   // copied asynchronously and FrameReady will be called once finished copying.
@@ -253,8 +256,9 @@ class MEDIA_EXPORT VideoRendererImpl
 
   base::TimeDelta start_timestamp_;
 
-  // Keeps track of the number of frames decoded and dropped since the
+  // Keeps track of the number of bytes/frames decoded and dropped since the
   // last call to |statistics_cb_|. These must be accessed under lock.
+  uint64_t bytes_decoded_;
   int frames_decoded_;
   int frames_dropped_;