Convert MediaLog from being ref counted to owned by WebMediaPlayer.

media/formats/mp2t/mp2t_stream_parser.cc

 // Copyright 2014 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 "media/formats/mp2t/mp2t_stream_parser.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 191 matching lines @@
 }
 
 void Mp2tStreamParser::Init(
     const InitCB& init_cb,
     const NewConfigCB& config_cb,
     const NewBuffersCB& new_buffers_cb,
     bool /* ignore_text_tracks */,
     const EncryptedMediaInitDataCB& encrypted_media_init_data_cb,
     const NewMediaSegmentCB& new_segment_cb,
     const EndMediaSegmentCB& end_of_segment_cb,
-    const scoped_refptr<MediaLog>& media_log) {
+    MediaLog* media_log) {
   DCHECK(!is_initialized_);
   DCHECK(init_cb_.is_null());
   DCHECK(!init_cb.is_null());
   DCHECK(!config_cb.is_null());
   DCHECK(!new_buffers_cb.is_null());
   DCHECK(!encrypted_media_init_data_cb.is_null());
   DCHECK(!new_segment_cb.is_null());
   DCHECK(!end_of_segment_cb.is_null());
 
   init_cb_ = init_cb;
@@ skipping 587 matching lines @@
 
 void Mp2tStreamParser::RegisterPsshBoxes(
     const std::vector<uint8_t>& init_data) {
   encrypted_media_init_data_cb_.Run(EmeInitDataType::CENC, init_data);
 }
 
 #endif
 
 }  // namespace mp2t
 }  // namespace media