Fix the ownership of media_log_ in WebMediaPlayerAndroid

content/renderer/media/android/media_source_delegate.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_MEDIA_SOURCE_DELEGATE_H_
 #define CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_SOURCE_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 38 matching lines @@
   class Destroyer {
    public:
     inline void operator()(void* media_source_delegate) const {
       static_cast<MediaSourceDelegate*>(media_source_delegate)->Destroy();
     }
   };
 
   MediaSourceDelegate(RendererDemuxerAndroid* demuxer_client,
                       int demuxer_client_id,
                       const scoped_refptr<base::MessageLoopProxy>& media_loop,
-                      media::MediaLog* media_log);
+                      scoped_refptr<media::MediaLog> media_log);

[xhwang, 2014/08/22 02:34:06]

nit: in media code, we pass scoped_refptr by const ref, as you can see in the
previous line.

[qinmin, 2014/08/22 16:32:08]

Done.

 
   // Initialize the MediaSourceDelegate. |media_source| will be owned by
   // this object after this call.
   void InitializeMediaSource(
       const MediaSourceOpenedCB& media_source_opened_cb,
       const media::Demuxer::NeedKeyCB& need_key_cb,
       const media::SetDecryptorReadyCB& set_decryptor_ready_cb,
       const UpdateNetworkStateCB& update_network_state_cb,
       const DurationChangeCB& duration_change_cb);
 
@@ skipping 169 matching lines @@
   base::WeakPtrFactory<MediaSourceDelegate> main_weak_factory_;
   base::WeakPtrFactory<MediaSourceDelegate> media_weak_factory_;
   base::WeakPtr<MediaSourceDelegate> main_weak_this_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaSourceDelegate);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_SOURCE_DELEGATE_H_