Remove ~1750 superfluous includes from core

Source/core/html/HTMLFontElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  * Copyright (C) 2003, 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/html/HTMLFontElement.h"
 
 #include "CSSPropertyNames.h"
 #include "CSSValueKeywords.h"
 #include "HTMLNames.h"
-#include "core/css/CSSStyleSheet.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/CSSValuePool.h"
 #include "core/css/StylePropertySet.h"
-#include "core/dom/Attribute.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include <wtf/text/StringBuilder.h>
 
 using namespace WTF;
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 HTMLFontElement::HTMLFontElement(const QualifiedName& tagName, Document* document)
@@ skipping 152 matching lines @@
     } else if (name == colorAttr)
         addHTMLColorToStyle(style, CSSPropertyColor, value);
     else if (name == faceAttr) {
         if (RefPtr<CSSValueList> fontFaceValue = cssValuePool().createFontFaceValue(value))
             style->setProperty(CSSProperty(CSSPropertyFontFamily, fontFaceValue.release()));
     } else
         HTMLElement::collectStyleForPresentationAttribute(name, value, style);
 }
 
 }