Reland 153623004: Remove the unified IO code on the browser

media/audio/fake_audio_manager.cc

 // Copyright 2013 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/audio/fake_audio_manager.h"
 
 namespace media {
 
 namespace {
 
@@ skipping 15 matching lines @@
 bool FakeAudioManager::HasAudioInputDevices() { return false; }
 
 // Implementation of AudioManagerBase.
 AudioOutputStream* FakeAudioManager::MakeLinearOutputStream(
     const AudioParameters& params) {
   return FakeAudioOutputStream::MakeFakeStream(this, params);
 }
 
 AudioOutputStream* FakeAudioManager::MakeLowLatencyOutputStream(
     const AudioParameters& params,
-    const std::string& device_id,
-    const std::string& input_device_id) {
+    const std::string& device_id) {
   return FakeAudioOutputStream::MakeFakeStream(this, params);
 }
 
 AudioInputStream* FakeAudioManager::MakeLinearInputStream(
     const AudioParameters& params,
     const std::string& device_id) {
   return FakeAudioInputStream::MakeFakeStream(this, params);
 }
 
 AudioInputStream* FakeAudioManager::MakeLowLatencyInputStream(
@@ skipping 26 matching lines @@
 }
 
 AudioParameters FakeAudioManager::GetInputStreamParameters(
     const std::string& device_id) {
   return AudioParameters(
       AudioParameters::AUDIO_PCM_LOW_LATENCY, CHANNEL_LAYOUT_STEREO,
       kDefaultSampleRate, 16, kDefaultInputBufferSize);
 }
 
 }  // namespace media