Compute a more correct "screen scope" transform for SVGSVGElement

third_party/WebKit/Source/core/svg/SVGPatternElement.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  *
  * 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,
@@ skipping 30 matching lines @@
                                 public SVGTests,
                                 public SVGFitToViewBox {
   DEFINE_WRAPPERTYPEINFO();
   USING_GARBAGE_COLLECTED_MIXIN(SVGPatternElement);
 
  public:
   DECLARE_NODE_FACTORY(SVGPatternElement);
 
   void collectPatternAttributes(PatternAttributes&) const;
 
-  AffineTransform localCoordinateSpaceTransform(
-      SVGElement::CTMScope) const override;
+  AffineTransform localCoordinateSpaceTransform() const override;
 
   SVGAnimatedLength* x() const { return m_x.get(); }
   SVGAnimatedLength* y() const { return m_y.get(); }
   SVGAnimatedLength* width() const { return m_width.get(); }
   SVGAnimatedLength* height() const { return m_height.get(); }
   SVGAnimatedTransformList* patternTransform() {
     return m_patternTransform.get();
   }
   const SVGAnimatedTransformList* patternTransform() const {
     return m_patternTransform.get();
@@ skipping 38 matching lines @@
   Member<SVGAnimatedLength> m_height;
   Member<SVGAnimatedTransformList> m_patternTransform;
   Member<SVGAnimatedEnumeration<SVGUnitTypes::SVGUnitType>> m_patternUnits;
   Member<SVGAnimatedEnumeration<SVGUnitTypes::SVGUnitType>>
       m_patternContentUnits;
 };
 
 }  // namespace blink
 
 #endif  // SVGPatternElement_h