Dead code elimination: scythe.chrome_functions:segment.path %media% edition, round 1.

media/base/mock_audio_renderer_sink.h

Index: media/base/mock_audio_renderer_sink.h
diff --git a/media/base/mock_audio_renderer_sink.h b/media/base/mock_audio_renderer_sink.h
index 903d1fc8c0d65938ba89a5e9af758b9a0926bcf0..c9a4d61e7005b5c083a1ddc5e085e57849b847f8 100644
--- a/media/base/mock_audio_renderer_sink.h
+++ b/media/base/mock_audio_renderer_sink.h
@@ -19,9 +19,7 @@ class MockAudioRendererSink : public AudioRendererSink {
   MOCK_METHOD0(Stop, void());
   MOCK_METHOD1(Pause, void(bool flush));
   MOCK_METHOD0(Play, void());
-  MOCK_METHOD1(SetPlaybackRate, void(float rate));
   MOCK_METHOD1(SetVolume, bool(double volume));
-  MOCK_METHOD1(GetVolume, void(double* volume));
 
   virtual void Initialize(const AudioParameters& params,
                           RenderCallback* renderer) OVERRIDE;