Remove unused includes from core/accessibility, core/css and core/dom

Source/core/dom/StyledElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/dom/StyledElement.h"
 
 #include "CSSPropertyNames.h"
 #include "CSSValueKeywords.h"
 #include "HTMLNames.h"
-#include "core/css/CSSImageValue.h"
 #include "core/css/CSSParser.h"
 #include "core/css/CSSStyleSheet.h"
 #include "core/css/CSSValuePool.h"
 #include "core/css/PropertySetCSSStyleDeclaration.h"
 #include "core/css/StylePropertySet.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/Attribute.h"
 #include "core/dom/Document.h"
 #include "core/dom/ScriptableDocumentParser.h"
-#include "core/html/ClassList.h"
-#include "core/html/DOMTokenList.h"
-#include "core/html/parser/HTMLParserIdioms.h"
 #include "core/page/ContentSecurityPolicy.h"
-#include "core/platform/graphics/Color.h"
-#include <wtf/HashFunctions.h>
-#include <wtf/text/TextPosition.h>
+#include "wtf/HashFunctions.h"
+#include "wtf/text/TextPosition.h"
 
 using namespace std;
 
 namespace WebCore {
 
 COMPILE_ASSERT(sizeof(StyledElement) == sizeof(Element), styledelement_should_remain_same_size_as_element);
 
 using namespace HTMLNames;
 
 struct PresentationAttributeCacheKey {
@@ skipping 325 matching lines @@
 {
     style->setProperty(propertyID, cssValuePool().createValue(value, unit));
 }
     
 void StyledElement::addPropertyToPresentationAttributeStyle(MutableStylePropertySet* style, CSSPropertyID propertyID, const String& value)
 {
     style->setProperty(propertyID, value, false, document()->elementSheet()->contents());
 }
 
 }