Rename EME WD call parameters

media/base/android/media_player_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_
 #define MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 76 matching lines @@
   // Called by the player to get a hardware protected surface.
   virtual void OnProtectedSurfaceRequested(int player_id) = 0;
 
   // The following five methods are related to EME.
   // TODO(xhwang): These methods needs to be decoupled from MediaPlayerManager
   // to support the W3C Working Draft version of the EME spec.
   // http://crbug.com/315312
 
   // Called when MediaDrmBridge determines a SessionId.
   virtual void OnSessionCreated(int media_keys_id,
-                                uint32 reference_id,
-                                const std::string& session_id) = 0;
+                                uint32 session_id,
+                                const std::string& web_session_id) = 0;
 
   // Called when MediaDrmBridge wants to send a Message event.
   virtual void OnSessionMessage(int media_keys_id,
-                                uint32 reference_id,
+                                uint32 session_id,
                                 const std::vector<uint8>& message,
                                 const std::string& destination_url) = 0;
 
   // Called when MediaDrmBridge wants to send a Ready event.
-  virtual void OnSessionReady(int media_keys_id, uint32 reference_id) = 0;
+  virtual void OnSessionReady(int media_keys_id, uint32 session_id) = 0;
 
   // Called when MediaDrmBridge wants to send a Closed event.
-  virtual void OnSessionClosed(int media_keys_id, uint32 reference_id) = 0;
+  virtual void OnSessionClosed(int media_keys_id, uint32 session_id) = 0;
 
   // Called when MediaDrmBridge wants to send an Error event.
   virtual void OnSessionError(int media_keys_id,
-                              uint32 reference_id,
+                              uint32 session_id,
                               media::MediaKeys::KeyError error_code,
                               int system_code) = 0;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_