Delete old RTCVideoDecoder code path.

media/filters/dummy_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/dummy_demuxer.h"
-
-#include "base/logging.h"
-
-namespace media {
-
-DummyDemuxerStream::DummyDemuxerStream(Type type)
-    : type_(type) {
-}
-
-DummyDemuxerStream::~DummyDemuxerStream() {}
-
-DemuxerStream::Type DummyDemuxerStream::type() {
-  return type_;
-}
-
-const AudioDecoderConfig& DummyDemuxerStream::audio_decoder_config() {
-  CHECK_EQ(type_, AUDIO);
-  return audio_config_;
-}
-
-const VideoDecoderConfig& DummyDemuxerStream::video_decoder_config() {
-  CHECK_EQ(type_, VIDEO);
-  return video_config_;
-}
-
-void DummyDemuxerStream::Read(const ReadCB& read_cb) {}
-
-void DummyDemuxerStream::EnableBitstreamConverter() {}
-
-DummyDemuxer::DummyDemuxer(bool has_video, bool has_audio) {
-  streams_.resize(DemuxerStream::NUM_TYPES);
-  if (has_audio)
-    streams_[DemuxerStream::AUDIO] =
-        new DummyDemuxerStream(DemuxerStream::AUDIO);
-  if (has_video)
-    streams_[DemuxerStream::VIDEO] =
-        new DummyDemuxerStream(DemuxerStream::VIDEO);
-}
-
-void DummyDemuxer::Initialize(DemuxerHost* host,
-                              const PipelineStatusCB& status_cb) {
-  host->SetDuration(media::kInfiniteDuration());
-  status_cb.Run(PIPELINE_OK);
-}
-
-scoped_refptr<DemuxerStream> DummyDemuxer::GetStream(DemuxerStream::Type type) {
-  return streams_[type];
-}
-
-base::TimeDelta DummyDemuxer::GetStartTime() const {
-  return base::TimeDelta();
-}
-
-DummyDemuxer::~DummyDemuxer() {}
-
-}  // namespace media