Remove unused header files in core/html/parser/CompactHTMLToken.h

Source/core/html/parser/CompactHTMLToken.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 10 matching lines @@
  * 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 CompactHTMLToken_h
 #define CompactHTMLToken_h
 
 #include "core/html/parser/HTMLIdentifier.h"
 #include "core/html/parser/HTMLToken.h"
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
-#include <wtf/RefCounted.h>
-#include <wtf/RefPtr.h>
 #include <wtf/text/TextPosition.h>
 #include <wtf/text/WTFString.h>
 #include <wtf/Vector.h>
 
 namespace WebCore {
 
 class QualifiedName;
 
 class CompactHTMLToken {
 public:
@@ skipping 35 matching lines @@
     HTMLIdentifier m_data; // "name", "characters", or "data" depending on m_type
     Vector<Attribute> m_attributes;
     TextPosition m_textPosition;
 };
 
 typedef Vector<CompactHTMLToken> CompactHTMLTokenStream;
 
 }
 
 #endif