Remove #include of ImageBuffer.h from Filter.h.

Source/core/rendering/svg/RenderSVGImage.h

 /*
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  * Copyright (C) 2006, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 Google, Inc.
  * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com>
  *
  * 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 RenderSVGImage_h
 #define RenderSVGImage_h
 
 #include "core/rendering/svg/RenderSVGModelObject.h"
+#include "platform/graphics/ImageBuffer.h"
 
 namespace blink {
 
 class RenderImageResource;
 class SVGImageElement;
 
 class RenderSVGImage final : public RenderSVGModelObject {
 public:
     explicit RenderSVGImage(SVGImageElement*);
     virtual ~RenderSVGImage();
@@ skipping 39 matching lines @@
     OwnPtr<RenderImageResource> m_imageResource;
 
     OwnPtr<ImageBuffer> m_bufferedForeground;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGImage, isSVGImage());
 
 } // namespace blink
 
 #endif // RenderSVGImage_h