Move RefCountedSupplement to platform/

Source/core/css/FontFaceSet.h

 /*
  * Copyright (C) 2013 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 14 matching lines @@
 
 #ifndef FontFaceSet_h
 #define FontFaceSet_h
 
 #include "bindings/v8/ScriptPromise.h"
 #include "core/css/FontFace.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/events/EventListener.h"
 #include "core/events/EventTarget.h"
 #include "core/events/ThreadLocalEventNames.h"
-#include "core/platform/RefCountedSupplement.h"
 #include "platform/AsyncMethodRunner.h"
+#include "platform/RefCountedSupplement.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Vector.h"
 
 // Mac OS X 10.6 SDK defines check() macro that interfares with our check() method
 #ifdef check
 #undef check
 #endif
 
 namespace WebCore {
@@ skipping 84 matching lines @@
     FontFaceArray m_failedFonts;
 
     AsyncMethodRunner<FontFaceSet> m_asyncRunner;
 
     FontLoadHistogram m_histogram;
 };
 
 } // namespace WebCore
 
 #endif // FontFaceSet_h