core/platform: Include wtf files using "wtf/foo.h" form.

Source/core/platform/audio/AudioFileReader.h

 /*
  * 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
@@ skipping 12 matching lines @@
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef AudioFileReader_h
 #define AudioFileReader_h
 
 #include <stdlib.h>
-#include <wtf/RefPtr.h>
-#include <wtf/PassRefPtr.h>
+#include "wtf/RefPtr.h"
+#include "wtf/PassRefPtr.h"
 
 namespace WebCore {
 
 class AudioBus;
 
 // For both create functions:
 // Pass in 0.0 for sampleRate to use the file's sample-rate, otherwise a sample-rate conversion to the requested
 // sampleRate will be made (if it doesn't already match the file's sample-rate).
 // The created buffer will have its sample-rate set correctly to the result.
 
 PassRefPtr<AudioBus> createBusFromInMemoryAudioFile(const void* data, size_t dataSize, bool mixToMono, float sampleRate);
 
 PassRefPtr<AudioBus> createBusFromAudioFile(const char* filePath, bool mixToMono, float sampleRate);
                                 
 // May pass in 0.0 for sampleRate in which case it will use the AudioBus's sampleRate                               
 void writeBusToAudioFile(AudioBus* bus, const char* filePath, double fileSampleRate);
 
 } // namespace WebCore
 
 #endif // AudioFileReader_h