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

trunk/src/content/browser/media/capture/web_contents_audio_input_stream_unittest.cc

Index: trunk/src/content/browser/media/capture/web_contents_audio_input_stream_unittest.cc
===================================================================
--- trunk/src/content/browser/media/capture/web_contents_audio_input_stream_unittest.cc	(revision 277811)
+++ trunk/src/content/browser/media/capture/web_contents_audio_input_stream_unittest.cc	(working copy)
@@ -161,11 +161,9 @@
  public:
   MockAudioInputCallback() {}
 
-  MOCK_METHOD4(OnData,
-               void(AudioInputStream* stream,
-                    const media::AudioBus* src,
-                    uint32 hardware_delay_bytes,
-                    double volume));
+  MOCK_METHOD5(OnData, void(AudioInputStream* stream, const uint8* src,
+                            uint32 size, uint32 hardware_delay_bytes,
+                            double volume));
   MOCK_METHOD1(OnError, void(AudioInputStream* stream));
 
  private:
@@ -240,7 +238,7 @@
             static_cast<AudioMirroringManager::MirroringDestination*>(NULL)))
         .RetiresOnSaturation();
 
-    EXPECT_CALL(mock_input_callback_, OnData(NotNull(), NotNull(), _, _))
+    EXPECT_CALL(mock_input_callback_, OnData(NotNull(), NotNull(), _, _, _))
         .WillRepeatedly(
             InvokeWithoutArgs(&on_data_event_, &base::WaitableEvent::Signal));