Replace AudioDecoder::ProduceAudioSamples/ConsumeAudioSamples with read callbacks.

media/base/filters.cc

 // Copyright (c) 2011 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"
 
 namespace media {
 
@@ skipping 61 matching lines @@
 }
 
 VideoDecoder::VideoDecoder() {}
 
 VideoDecoder::~VideoDecoder() {}
 
 AudioDecoder::AudioDecoder() {}
 
 AudioDecoder::~AudioDecoder() {}
 
-void AudioDecoder::ConsumeAudioSamples(scoped_refptr<Buffer> buffer) {
-  consume_audio_samples_callback_.Run(buffer);
-}
-
 }  // namespace media