Move FilterType into MediaFilterCollection

media/base/filters.cc

 // Copyright (c) 2010 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/base/filters.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 
 namespace media {
@@ skipping 75 matching lines @@
 
 void MediaFilter::OnAudioRendererDisabled() {
 }
 
 MediaFilter::~MediaFilter() {}
 
 bool DataSource::IsUrlSupported(const std::string& url) {
   return true;
 }
 
-FilterType DataSource::filter_type() const {
-  return static_filter_type();
-}
-
-FilterType Demuxer::filter_type() const {
-  return static_filter_type();
-}
-
 bool Demuxer::requires_message_loop() const {
   return true;
 }
 
 const char* Demuxer::message_loop_name() const {
   return "DemuxerThread";
 }
 
-FilterType AudioDecoder::filter_type() const {
-  return static_filter_type();
-}
-
 const char* AudioDecoder::major_mime_type() const {
   return mime_type::kMajorTypeAudio;
 }
 
 bool AudioDecoder::requires_message_loop() const {
   return true;
 }
 
 const char* AudioDecoder::message_loop_name() const {
   return "AudioDecoderThread";
 }
 
-FilterType AudioRenderer::filter_type() const {
-  return static_filter_type();
-}
-
 const char* AudioRenderer::major_mime_type() const {
   return mime_type::kMajorTypeAudio;
 }
 
-FilterType VideoDecoder::filter_type() const {
-  return static_filter_type();
-}
-
 const char* VideoDecoder::major_mime_type() const {
   return mime_type::kMajorTypeVideo;
 }
 
 bool VideoDecoder::requires_message_loop() const {
   return true;
 }
 
 const char* VideoDecoder::message_loop_name() const {
   return "VideoDecoderThread";
 }
 
-FilterType VideoRenderer::filter_type() const {
-  return static_filter_type();
-}
-
 const char* VideoRenderer::major_mime_type() const {
   return mime_type::kMajorTypeVideo;
 }
 
 DemuxerStream::~DemuxerStream() {}
 
 VideoDecoder::VideoDecoder() {}
 
 VideoDecoder::~VideoDecoder() {}
 
 AudioDecoder::AudioDecoder() {}
 
 AudioDecoder::~AudioDecoder() {}
 
 }  // namespace media