Convert //media/filters from scoped_ptr to std::unique_ptr

media/filters/chunk_demuxer.cc

 // 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.
 
 #include "media/filters/chunk_demuxer.h"
 
 #include <algorithm>
 #include <limits>
 #include <list>
 #include <utility>
@@ skipping 495 matching lines @@
 ChunkDemuxer::Status ChunkDemuxer::AddId(const std::string& id,
                                          const std::string& type,
                                          std::vector<std::string>& codecs) {
   base::AutoLock auto_lock(lock_);
 
   if ((state_ != WAITING_FOR_INIT && state_ != INITIALIZING) || IsValidId(id))
     return kReachedIdLimit;
 
   bool has_audio = false;
   bool has_video = false;
-  scoped_ptr<media::StreamParser> stream_parser(StreamParserFactory::Create(
-      type, codecs, media_log_, &has_audio, &has_video));
+  std::unique_ptr<media::StreamParser> stream_parser(
+      StreamParserFactory::Create(type, codecs, media_log_, &has_audio,
+                                  &has_video));
 
   if (!stream_parser)
     return ChunkDemuxer::kNotSupported;
 
   if ((has_audio && !source_id_audio_.empty()) ||
       (has_video && !source_id_video_.empty()))
     return kReachedIdLimit;
 
   if (has_audio)
     source_id_audio_ = id;
 
   if (has_video)
     source_id_video_ = id;
 
-  scoped_ptr<FrameProcessor> frame_processor(
+  std::unique_ptr<FrameProcessor> frame_processor(
       new FrameProcessor(base::Bind(&ChunkDemuxer::IncreaseDurationIfNecessary,
                                     base::Unretained(this)),
                          media_log_));
 
-  scoped_ptr<MediaSourceState> source_state(new MediaSourceState(
+  std::unique_ptr<MediaSourceState> source_state(new MediaSourceState(
       std::move(stream_parser), std::move(frame_processor),
       base::Bind(&ChunkDemuxer::CreateDemuxerStream, base::Unretained(this)),
       media_log_));
 
   MediaSourceState::NewTextTrackCB new_text_track_cb;
 
   if (enable_text_) {
     new_text_track_cb = base::Bind(&ChunkDemuxer::OnNewTextTrack,
                                    base::Unretained(this));
   }
@@ skipping 591 matching lines @@
 }
 
 void ChunkDemuxer::ShutdownAllStreams() {
   for (MediaSourceStateMap::iterator itr = source_state_map_.begin();
        itr != source_state_map_.end(); ++itr) {
     itr->second->Shutdown();
   }
 }
 
 }  // namespace media