Introduce AudioRendererSink::IsOptimizedForHardwareParameters

media/base/mock_audio_renderer_sink.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/base/mock_audio_renderer_sink.h"
 
 namespace media {
 MockAudioRendererSink::MockAudioRendererSink()
     : MockAudioRendererSink(OUTPUT_DEVICE_STATUS_OK) {}
 
@@ skipping 26 matching lines @@
   // NB: output device won't be changed, since it's not required by any tests
   // now.
   callback.Run(output_device_info_.device_status());
 }
 
 void MockAudioRendererSink::Initialize(const AudioParameters& params,
                                        RenderCallback* renderer) {
   callback_ = renderer;
 }
 
-OutputDeviceInfo MockAudioRendererSink::GetOutputDeviceInfo() {
+OutputDeviceInfo MockAudioRendererSink::GetOutputDeviceInfo(
+    const AudioParameters& preferred_params) {
   return output_device_info_;
 }
 
 }  // namespace media