Reduce number of includes in CSSPropertyParser

Source/core/css/parser/CSSPropertyParser.h

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 - 2010  Torch Mobile (Beijing) Co. Ltd. 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.
  */
 
 #ifndef CSSPropertyParser_h
 #define CSSPropertyParser_h
 
-// FIXME: Way too many.
-#include "core/CSSPropertyNames.h"
-#include "core/CSSValueKeywords.h"
-#include "core/css/CSSCalculationValue.h"
 #include "core/css/CSSFilterValue.h"
 #include "core/css/CSSGradientValue.h"
 #include "core/css/CSSGridTemplateAreasValue.h"
-#include "core/css/CSSProperty.h"
 #include "core/css/CSSPropertySourceData.h"
-#include "core/css/CSSSelector.h"
-#include "core/css/parser/CSSParserMode.h"
-#include "core/css/parser/CSSParserValues.h"
-#include "platform/graphics/Color.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/Vector.h"
+#include "platform/Length.h"
 
 namespace blink {
 
 class CSSBorderImageSliceValue;
+class CSSBasicShape;
+class CSSBasicShapeInset;
+class CSSGradientValue;
+class CSSGridLineNamesValue;
+class CSSLineBoxContainValue;
+struct CSSParserString;
+struct CSSParserValue;
+class CSSParserValueList;
 class CSSPrimitiveValue;
+class CSSProperty;
 class CSSValue;
 class CSSValueList;
-class CSSBasicShape;
-class CSSBasicShapeInset;
-class CSSGridLineNamesValue;
-class CSSLineBoxContainValue;
 class StylePropertyShorthand;
 
 // Inputs: PropertyID, isImportant bool, CSSParserValueList.
 // Outputs: Vector of CSSProperties
 
 class CSSPropertyParser {
     STACK_ALLOCATED();
 public:
 
     enum Units {
@@ skipping 322 matching lines @@
     friend PassRefPtrWillBeRawPtr<CSSPrimitiveValue> parseGradientColorOrKeyword(CSSPropertyParser*, CSSParserValue*);
 };
 
 CSSPropertyID cssPropertyID(const CSSParserString&);
 CSSPropertyID cssPropertyID(const String&);
 CSSValueID cssValueKeywordID(const CSSParserString&);
 
 } // namespace blink
 
 #endif // CSSPropertyParser_h