Harmonize FilterEffect::mapRect and mapPaintRect

third_party/WebKit/Source/core/svg/graphics/filters/SVGFEImage.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2010 Dirk Schulze <krit@webkit.org>
  * Copyright (C) 2013 Google 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
@@ skipping 20 matching lines @@
 namespace blink {
 
 class Image;
 class LayoutObject;
 
 class FEImage final : public FilterEffect {
 public:
     static FEImage* createWithImage(Filter*, PassRefPtr<Image>, SVGPreserveAspectRatio*);
     static FEImage* createWithIRIReference(Filter*, TreeScope&, const String&, SVGPreserveAspectRatio*);
 
-    FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect) const override;
-
-    FilterEffectType getFilterEffectType() const override { return FilterEffectTypeImage; }
-
     // feImage does not perform color interpolation of any kind, so doesn't
     // depend on the value of color-interpolation-filters.
     void setOperatingColorSpace(ColorSpace) override { }
 
     TextStream& externalRepresentation(TextStream&, int indention) const override;
-    sk_sp<SkImageFilter> createImageFilter() override;
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     ~FEImage() override {}
     FEImage(Filter*, PassRefPtr<Image>, SVGPreserveAspectRatio*);
     FEImage(Filter*, TreeScope&, const String&, SVGPreserveAspectRatio*);
     LayoutObject* referencedLayoutObject() const;
 
+    FilterEffectType getFilterEffectType() const override { return FilterEffectTypeImage; }
+
+    FloatRect mapInputs(const FloatRect&) const override;
+
+    sk_sp<SkImageFilter> createImageFilter() override;
     sk_sp<SkImageFilter> createImageFilterForLayoutObject(const LayoutObject&);
 
     RefPtr<Image> m_image;
 
     // m_treeScope will never be a dangling reference. See https://bugs.webkit.org/show_bug.cgi?id=99243
     Member<TreeScope> m_treeScope;
     String m_href;
     Member<SVGPreserveAspectRatio> m_preserveAspectRatio;
 };
 
 } // namespace blink
 
 #endif // SVGFEImage_h