getScreenCTM on <use> should not include the additional translation

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

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2014 Google, Inc.
  *
  * 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.
  *
@@ skipping 33 matching lines @@
   enum StyleUpdateStrategy { kAllowStyleUpdate, kDisallowStyleUpdate };
 
   AffineTransform GetCTM(StyleUpdateStrategy = kAllowStyleUpdate);
   AffineTransform GetScreenCTM(StyleUpdateStrategy = kAllowStyleUpdate);
   SVGMatrixTearOff* getCTMFromJavascript();
   SVGMatrixTearOff* getScreenCTMFromJavascript();
 
   SVGElement* nearestViewportElement() const;
   SVGElement* farthestViewportElement() const;
 
-  AffineTransform LocalCoordinateSpaceTransform() const override {
+  AffineTransform LocalCoordinateSpaceTransform(CTMScope) const override {
     return CalculateTransform(kIncludeMotionTransform);
   }
   AffineTransform* AnimateMotionTransform() override;
 
   virtual FloatRect GetBBox();
   SVGRectTearOff* getBBoxFromJavascript();
 
   bool IsValid() const final { return SVGTests::IsValid(); }
 
   SVGAnimatedTransformList* transform() { return transform_.Get(); }
@@ skipping 27 matching lines @@
 
 inline bool IsSVGGraphicsElement(const SVGElement& element) {
   return element.IsSVGGraphicsElement();
 }
 
 DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGGraphicsElement);
 
 }  // namespace blink
 
 #endif  // SVGGraphicsElement_h