Integrate Intelligibility with APM

webrtc/modules/audio_processing/include/mock_audio_processing.h

Index: webrtc/modules/audio_processing/include/mock_audio_processing.h
diff --git a/webrtc/modules/audio_processing/include/mock_audio_processing.h b/webrtc/modules/audio_processing/include/mock_audio_processing.h
index 8007a86c7fde524aa7f35e6e33ba7036c29a6398..3b156c7f30e2fe3eae8f3a8563bd128c9fe8cc96 100644
--- a/webrtc/modules/audio_processing/include/mock_audio_processing.h
+++ b/webrtc/modules/audio_processing/include/mock_audio_processing.h
@@ -227,11 +227,19 @@ class MockAudioProcessing : public AudioProcessing {
                    float* const* dest));
   MOCK_METHOD1(AnalyzeReverseStream,
       int(AudioFrame* frame));
+  MOCK_METHOD1(ProcessReverseStream, int(AudioFrame* frame));
   MOCK_METHOD4(AnalyzeReverseStream,
       int(const float* const* data, int frames, int sample_rate_hz,
           ChannelLayout input_layout));
+  MOCK_METHOD4(ProcessReverseStream,
+               int(float* const* data,
+                   int num_frames,
+                   int sample_rate_hz,
+                   ChannelLayout input_layout));
   MOCK_METHOD2(AnalyzeReverseStream,
       int(const float* const* data, const StreamConfig& reverse_config));
+  MOCK_METHOD2(ProcessReverseStream,
+               int(float* const* data, const StreamConfig& reverse_config));
   MOCK_METHOD1(set_stream_delay_ms,
       int(int delay));
   MOCK_CONST_METHOD0(stream_delay_ms,