Introduced new scheme for controlling the functionality inside the audio processing module

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 b5ea5875a797f96e72ae61388426ea09a86adfb5..b1f3fa5c4afe727b31f84ef43ed223ce6665b8b9 100644
--- a/webrtc/modules/audio_processing/include/mock_audio_processing.h
+++ b/webrtc/modules/audio_processing/include/mock_audio_processing.h
@@ -190,8 +190,8 @@ class MockAudioProcessing : public AudioProcessing {
           ChannelLayout reverse_layout));
   MOCK_METHOD1(Initialize,
       int(const ProcessingConfig& processing_config));
-  MOCK_METHOD1(SetExtraOptions,
-      void(const Config& config));
+  MOCK_METHOD1(ApplyConfig, bool(const Config& config));
+  MOCK_METHOD1(SetExtraOptions, void(const webrtc::Config& config));
   MOCK_METHOD1(set_sample_rate_hz,
       int(int rate));
   MOCK_CONST_METHOD0(input_sample_rate_hz,