move the APM to chrome.

content/renderer/media/webrtc_local_audio_renderer.h

Index: content/renderer/media/webrtc_local_audio_renderer.h
diff --git a/content/renderer/media/webrtc_local_audio_renderer.h b/content/renderer/media/webrtc_local_audio_renderer.h
index fc863b38bbeed6ed6aa4d6c277a094e2da7a4681..27b6f3e51ccabfa595e2f8ec9c88f52e1f548d5b 100644
--- a/content/renderer/media/webrtc_local_audio_renderer.h
+++ b/content/renderer/media/webrtc_local_audio_renderer.h
@@ -74,15 +74,11 @@ class CONTENT_EXPORT WebRtcLocalAudioRenderer
   // WebRtcAudioCapturerSink implementation.
 
   // Called on the AudioInputDevice worker thread.
-  virtual int CaptureData(const std::vector<int>& channels,
-                          const int16* audio_data,
-                          int sample_rate,
-                          int number_of_channels,
-                          int number_of_frames,
-                          int audio_delay_milliseconds,
-                          int current_volume,
-                          bool need_audio_processing,
-                          bool key_pressed) OVERRIDE;
+  virtual void CaptureData(const std::vector<int>& channels,
+                           const int16* audio_data,
+                           int sample_rate,
+                           int number_of_channels,
+                           int number_of_frames) OVERRIDE;
 
   // Can be called on different user thread.
   virtual void SetCaptureFormat(const media::AudioParameters& params) OVERRIDE;