Introduce AudioRendererSink::IsOptimizedForHardwareParameters

media/base/fake_audio_renderer_sink.h

Index: media/base/fake_audio_renderer_sink.h
diff --git a/media/base/fake_audio_renderer_sink.h b/media/base/fake_audio_renderer_sink.h
index 9aca959043fd14123738e5e00cd262dd35f40c9a..c60efbc12937eb6e8cbc37e95bd17ada1a4f3bca 100644
--- a/media/base/fake_audio_renderer_sink.h
+++ b/media/base/fake_audio_renderer_sink.h
@@ -38,7 +38,8 @@ class FakeAudioRendererSink : public AudioRendererSink {
   void Pause() override;
   void Play() override;
   bool SetVolume(double volume) override;
-  OutputDeviceInfo GetOutputDeviceInfo() override;
+  OutputDeviceInfo GetOutputDeviceInfo(
+      const AudioParameters& preferred_params = AudioParameters()) override;
   bool CurrentThreadIsRenderingThread() override;
 
   // Attempts to call Render() on the callback provided to