Remove unnecessary includes from KURL.h

Source/core/css/CSSVariablesMap.cpp

 /*
  * 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
@@ skipping 11 matching lines @@
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * 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.
  */
 
 #include "config.h"
 #include "core/css/CSSVariablesMap.h"
 
-#include "bindings/v8/ExceptionState.h"
 #include "core/css/CSSStyleDeclaration.h"
 
 namespace WebCore {
 
 unsigned CSSVariablesMap::size() const
 {
     if (m_styleDeclaration)
         return m_styleDeclaration->variableCount();
     return 0;
 }
@@ skipping 70 matching lines @@
             callback->handleItem(*thisArg, value, name, const_cast<CSSVariablesMap*>(this));
         else
             callback->handleItem(value, name, const_cast<CSSVariablesMap*>(this));
         iterator->advance();
     }
     ASSERT(m_activeIterators.last() == iterator.get());
     m_activeIterators.removeLast();
 }
 
 } // namespace WebCore