Cast: Refactoring Cast API's

media/cast/audio_sender/audio_sender.h

Index: media/cast/audio_sender/audio_sender.h
diff --git a/media/cast/audio_sender/audio_sender.h b/media/cast/audio_sender/audio_sender.h
index 039983353d1221234d83ddb8c801f847530cf963..6afa7cf9f4a80f14e8fdd7887cd96321ad1a60ab 100644
--- a/media/cast/audio_sender/audio_sender.h
+++ b/media/cast/audio_sender/audio_sender.h
@@ -39,7 +39,7 @@ class AudioSender : public base::NonThreadSafe,
   virtual ~AudioSender();
 
   CastInitializationStatus InitializationResult() const {
-    return initialization_status_;
+    return cast_initialization_cb_;
   }
 
   // The |audio_bus| must be valid until the |done_callback| is called.
@@ -85,7 +85,7 @@ class AudioSender : public base::NonThreadSafe,
   scoped_ptr<LocalRtcpAudioSenderFeedback> rtcp_feedback_;
   Rtcp rtcp_;
   bool timers_initialized_;
-  CastInitializationStatus initialization_status_;
+  CastInitializationStatus cast_initialization_cb_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioSender);
 };