Revert 277794 "Modifies AudioInputCallback::OnData and use media..."

trunk/src/media/audio/agc_audio_stream.h

Index: trunk/src/media/audio/agc_audio_stream.h
===================================================================
--- trunk/src/media/audio/agc_audio_stream.h	(revision 277811)
+++ trunk/src/media/audio/agc_audio_stream.h	(working copy)
@@ -73,10 +73,12 @@
 
   AgcAudioStream()
       : agc_is_enabled_(false), max_volume_(0.0), normalized_volume_(0.0) {
+    DVLOG(1) << __FUNCTION__;
   }
 
   virtual ~AgcAudioStream() {
     DCHECK(thread_checker_.CalledOnValidThread());
+    DVLOG(1) << __FUNCTION__;
   }
 
  protected:
@@ -85,6 +87,7 @@
   // The timer is only started if AGC mode is first enabled using the
   // SetAutomaticGainControl() method.
   void StartAgc() {
+    DVLOG(1) << "StartAgc()";
     DCHECK(thread_checker_.CalledOnValidThread());
     if (!agc_is_enabled_ || timer_.IsRunning())
       return;
@@ -102,6 +105,7 @@
   // Stops the periodic timer which periodically checks and updates the
   // current microphone volume level.
   void StopAgc() {
+    DVLOG(1) << "StopAgc()";
     DCHECK(thread_checker_.CalledOnValidThread());
     if (timer_.IsRunning())
       timer_.Stop();