Minor cleanups to includes and fwd decls in core/css/resolver

Source/core/css/resolver/FilterOperationResolver.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 11 matching lines @@
  *
  * 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/css/resolver/FilterOperationResolver.h"
 
-
 #include "core/css/CSSFilterValue.h"
 #include "core/css/CSSMixFunctionValue.h"
 #include "core/css/CSSParser.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSShaderValue.h"
 #include "core/css/ShadowValue.h"
 #include "core/css/resolver/TransformBuilder.h"
 #include "core/platform/graphics/filters/custom/CustomFilterArrayParameter.h"
 #include "core/platform/graphics/filters/custom/CustomFilterConstants.h"
 #include "core/platform/graphics/filters/custom/CustomFilterNumberParameter.h"
@@ skipping 464 matching lines @@
             ASSERT_NOT_REACHED();
             break;
         }
     }
 
     outOperations = operations;
     return true;
 }
 
 } // namespace WebCore