Remove ~1750 superfluous includes from core

Source/core/platform/audio/chromium/AudioBusChromium.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 10 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #if ENABLE(WEB_AUDIO)
 
 #include "core/platform/audio/AudioBus.h"
 
-#include "core/platform/audio/AudioFileReader.h"
 #include <public/Platform.h>
 #include <public/WebAudioBus.h>
 
 namespace WebCore {
 
 PassRefPtr<AudioBus> decodeAudioFileData(const char* data, size_t size, double sampleRate)
 {
     WebKit::WebAudioBus webAudioBus;
     if (WebKit::Platform::current()->loadAudioResource(&webAudioBus, data, size, sampleRate))
         return webAudioBus.release();
@@ skipping 29 matching lines @@
     // If the bus needs no conversion then return as is.
     if ((!mixToMono || audioBus->numberOfChannels() == 1) && audioBus->sampleRate() == sampleRate)
         return audioBus;
 
     return AudioBus::createBySampleRateConverting(audioBus.get(), mixToMono, sampleRate);
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)