Fix the ownership of media_log_ in WebMediaPlayerAndroid

content/renderer/media/android/webmediaplayer_android.h

 // Copyright 2013 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 CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_
 #define CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_
 
 #include <jni.h>
 #include <string>
 #include <vector>
@@ skipping 433 matching lines @@
   MediaPlayerHostMsg_Initialize_Type player_type_;
 
   // The current playing time. Because the media player is in the browser
   // process, it will regularly update the |current_time_| by calling
   // OnTimeUpdate().
   double current_time_;
 
   // Whether the browser is currently connected to a remote media player.
   bool is_remote_;
 
-  media::MediaLog* media_log_;
+  scoped_refptr<media::MediaLog> media_log_;
 
   scoped_ptr<MediaInfoLoader> info_loader_;
 
   // The currently selected key system. Empty string means that no key system
   // has been selected.
   std::string current_key_system_;
 
   // Temporary for EME v0.1. In the future the init data type should be passed
   // through GenerateKeyRequest() directly from WebKit.
   std::string init_data_type_;
@@ skipping 18 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<WebMediaPlayerAndroid> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_