[Cast] Refactor/clean-up VideoReceiver to match AudioReceiver as closely as possible.

media/cast/test/utility/in_process_receiver.h

Index: media/cast/test/utility/in_process_receiver.h
diff --git a/media/cast/test/utility/in_process_receiver.h b/media/cast/test/utility/in_process_receiver.h
index a5a2addd5c2e0bf2a82a7704be82c179f9552529..4867f3f3c27a66d439c155a7eb810e90bc9d7213 100644
--- a/media/cast/test/utility/in_process_receiver.h
+++ b/media/cast/test/utility/in_process_receiver.h
@@ -75,7 +75,7 @@ class InProcessReceiver {
   virtual void OnAudioFrame(scoped_ptr<PcmAudioFrame> audio_frame,
                             const base::TimeTicks& playout_time) = 0;
   virtual void OnVideoFrame(const scoped_refptr<VideoFrame>& video_frame,
-                            const base::TimeTicks& render_time) = 0;
+                            const base::TimeTicks& playout_time) = 0;
 
   // Helper method that creates |transport_| and |cast_receiver_|, starts
   // |transport_| receiving, and requests the first audio/video frame.
@@ -98,7 +98,8 @@ class InProcessReceiver {
                      const base::TimeTicks& playout_time,
                      bool is_continuous);
   void GotVideoFrame(const scoped_refptr<VideoFrame>& video_frame,
-                     const base::TimeTicks& render_time);
+                     const base::TimeTicks& playout_time,
+                     bool is_continuous);

[hubbe, 2014/04/07 18:40:17]

Document |is_continuous| (and perhaps the entire method)

[miu, 2014/04/08 00:59:41]

Done.  But, rather than duplicate comments, I've pointed the reader to
cast_receiver.h.

   void PullNextAudioFrame();
   void PullNextVideoFrame();