Fix the ownership of media_log_ in WebMediaPlayerAndroid

content/renderer/media/android/media_source_delegate.cc

 // 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.
 
 #include "content/renderer/media/android/media_source_delegate.h"
 
 #include <limits>
 #include <string>
 #include <vector>
 
@@ skipping 31 matching lines @@
 
 static void LogMediaSourceError(const scoped_refptr<media::MediaLog>& media_log,
                                 const std::string& error) {
   media_log->AddEvent(media_log->CreateMediaSourceErrorEvent(error));
 }
 
 MediaSourceDelegate::MediaSourceDelegate(
     RendererDemuxerAndroid* demuxer_client,
     int demuxer_client_id,
     const scoped_refptr<base::MessageLoopProxy>& media_loop,
-    media::MediaLog* media_log)
+    const scoped_refptr<media::MediaLog> media_log)
     : demuxer_client_(demuxer_client),
       demuxer_client_id_(demuxer_client_id),
       media_log_(media_log),
       is_demuxer_ready_(false),
       audio_stream_(NULL),
       video_stream_(NULL),
       seeking_(false),
       is_video_encrypted_(false),
       doing_browser_seek_(false),
       browser_seek_time_(media::kNoTimestamp()),
@@ skipping 693 matching lines @@
     configs->video_size = config.natural_size();
     configs->is_video_encrypted = config.is_encrypted();
     configs->video_extra_data = std::vector<uint8>(
         config.extra_data(), config.extra_data() + config.extra_data_size());
     return true;
   }
   return false;
 }
 
 }  // namespace content