[DO NOT COMMIT] Initial MediaPlayerRenderer plumbing and basic features

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 1008 matching lines @@
       video_.reset(
           new ChunkDemuxerStream(DemuxerStream::VIDEO, splice_frames_enabled_));
       return video_.get();
       break;
     case DemuxerStream::TEXT: {
       return new ChunkDemuxerStream(DemuxerStream::TEXT,
                                     splice_frames_enabled_);
       break;
     }
     case DemuxerStream::UNKNOWN:
+    case DemuxerStream::URL:
     case DemuxerStream::NUM_TYPES:
       NOTREACHED();
       return NULL;
   }
   NOTREACHED();
   return NULL;
 }
 
 void ChunkDemuxer::OnNewTextTrack(ChunkDemuxerStream* text_stream,
                                   const TextTrackConfig& config) {
@@ skipping 101 matching lines @@
 }
 
 void ChunkDemuxer::ShutdownAllStreams() {
   for (MediaSourceStateMap::iterator itr = source_state_map_.begin();
        itr != source_state_map_.end(); ++itr) {
     itr->second->Shutdown();
   }
 }
 
 }  // namespace media