getScreenCTM on <use> should not include the additional translation

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

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann
  * <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2010. 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 197 matching lines @@
       break;
 
     current = toSVGPatternElement(ref_node);
 
     // Cycle detection
     if (processed_patterns.Contains(current))
       break;
   }
 }
 
-AffineTransform SVGPatternElement::LocalCoordinateSpaceTransform() const {
+AffineTransform SVGPatternElement::LocalCoordinateSpaceTransform(
+    CTMScope) const {
   return CalculateTransform(SVGElement::kExcludeMotionTransform);
 }
 
 bool SVGPatternElement::SelfHasRelativeLengths() const {
   return x_->CurrentValue()->IsRelative() || y_->CurrentValue()->IsRelative() ||
          width_->CurrentValue()->IsRelative() ||
          height_->CurrentValue()->IsRelative();
 }
 
 }  // namespace blink