Remove duplicated headers from modules/

Source/modules/webaudio/AudioProcessingEvent.cpp

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #if ENABLE(WEB_AUDIO)
 
 #include "modules/webaudio/AudioProcessingEvent.h"
 
 #include "core/events/ThreadLocalEventNames.h"
-#include "modules/webaudio/AudioBuffer.h"
 
 namespace WebCore {
 
 PassRefPtr<AudioProcessingEvent> AudioProcessingEvent::create()
 {
     return adoptRef(new AudioProcessingEvent);
 }
 
 PassRefPtr<AudioProcessingEvent> AudioProcessingEvent::create(PassRefPtr<AudioBuffer> inputBuffer, PassRefPtr<AudioBuffer> outputBuffer)
 {
@@ skipping 18 matching lines @@
 }
 
 const AtomicString& AudioProcessingEvent::interfaceName() const
 {
     return EventNames::AudioProcessingEvent;
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)