Support casting for embedded YT videos

media/base/android/media_player_android.h

Index: media/base/android/media_player_android.h
diff --git a/media/base/android/media_player_android.h b/media/base/android/media_player_android.h
index cf67bd03a73bba35d91014056f187f9b77bfaa30..860c93b4ed6b2accd6064ec74c986a73b32a4567 100644
--- a/media/base/android/media_player_android.h
+++ b/media/base/android/media_player_android.h
@@ -43,6 +43,9 @@ class MEDIA_EXPORT MediaPlayerAndroid {
   // Passing an external java surface object to the player.
   virtual void SetVideoSurface(gfx::ScopedJavaSurface surface) = 0;
 
+  // Sets the url of the frame that contains this player.
+  virtual void SetFrameUrl(const GURL& frame_url);

[qinmin, 2014/06/02 17:19:21]

no need to be virtual, and for simple setter and getter function, use

void set_frame_url(const GURL& frame_url) {
  frame_url_ = frame_url;
}

[May, 2014/06/04 14:05:08]

Done.

+
   // Start playing the media.
   virtual void Start() = 0;
 
@@ -72,6 +75,7 @@ class MEDIA_EXPORT MediaPlayerAndroid {
   virtual bool CanSeekBackward() = 0;
   virtual GURL GetUrl();
   virtual GURL GetFirstPartyForCookies();
+  virtual GURL GetFrameUrl();

[qinmin, 2014/06/02 17:19:21]

GURL frame_url() const {
  return frame_url_;
}

[May, 2014/06/04 14:05:08]

Done.

 
   // Associates the |cdm| with this player.
   virtual void SetCdm(MediaKeys* cdm);
@@ -104,6 +108,9 @@ class MEDIA_EXPORT MediaPlayerAndroid {
   // Resource manager for all the media players.
   MediaPlayerManager* manager_;
 
+  // Url for the frame that contains this player.
+  GURL frame_url_;
+
   DISALLOW_COPY_AND_ASSIGN(MediaPlayerAndroid);
 };