Pass InitializeCDM() call through IPC to the browser.

webkit/renderer/media/android/webmediaplayer_proxy_android.h

Index: webkit/renderer/media/android/webmediaplayer_proxy_android.h
diff --git a/webkit/renderer/media/android/webmediaplayer_proxy_android.h b/webkit/renderer/media/android/webmediaplayer_proxy_android.h
index d900544d8a7ebbb9cb67235798dc67fb842e136c..d4fe320c433604f429d38cd9bf263da2918ec462 100644
--- a/webkit/renderer/media/android/webmediaplayer_proxy_android.h
+++ b/webkit/renderer/media/android/webmediaplayer_proxy_android.h
@@ -66,21 +66,24 @@ class WebMediaPlayerProxyAndroid {
       int player_id,
       const media::MediaPlayerHostMsg_ReadFromDemuxerAck_Params& params) = 0;
 
-  virtual void GenerateKeyRequest(int player_id,
+  // Inform the media source player of changed duration from demuxer.
+  virtual void DurationChanged(int player_id,
+                               const base::TimeDelta& duration) = 0;
+
+  virtual void InitializeCDM(int media_keys_id,

[qinmin, 2013/06/20 20:47:38]

descriptions?

[xhwang, 2013/06/20 21:30:37]

Done.

+                             const std::vector<uint8>& uuid) = 0;
+
+  virtual void GenerateKeyRequest(int media_keys_id,
                                   const std::string& type,
                                   const std::vector<uint8>& init_data) = 0;
 
-  virtual void AddKey(int player_id,
+  virtual void AddKey(int media_keys_id,
                       const std::vector<uint8>& key,
                       const std::vector<uint8>& init_data,
                       const std::string& session_id) = 0;
 
-  virtual void CancelKeyRequest(int player_id,
+  virtual void CancelKeyRequest(int media_keys_id,
                                 const std::string& session_id) = 0;
-
-  // Inform the media source player of changed duration from demuxer.
-  virtual void DurationChanged(int player_id,
-                               const base::TimeDelta& duration) = 0;
 };
 
 }  // namespace webkit_media