Drop dependency on LayoutObject in fetch/

third_party/WebKit/Source/core/svg/graphics/SVGImageForContainer.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 41 matching lines @@
     void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) override
     {
         m_image->computeIntrinsicDimensions(intrinsicWidth, intrinsicHeight, intrinsicRatio);
     }
 
     void draw(SkCanvas*, const SkPaint&, const FloatRect&, const FloatRect&, RespectImageOrientationEnum, ImageClampingMode) override;
 
     void drawPattern(GraphicsContext*, const FloatRect&, const FloatSize&, const FloatPoint&, SkXfermode::Mode, const FloatRect&, const IntSize& repeatSpacing) override;
 
     // FIXME: Implement this to be less conservative.
-    bool currentFrameKnownToBeOpaque() override { return false; }
+    bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override { return false; }
 
     PassRefPtr<SkImage> imageForCurrentFrame() override;
 
 private:
     SVGImageForContainer(SVGImage* image, const FloatSize& containerSize, float zoom, const KURL& url)
         : m_image(image)
         , m_containerSize(containerSize)
         , m_zoom(zoom)
         , m_url(url)
     {
     }
 
     void destroyDecodedData(bool) override { }
 
     SVGImage* m_image;
     const FloatSize m_containerSize;
     const float m_zoom;
     const KURL m_url;
 };
 }
 
 #endif // SVGImageForContainer_h