Move getTotalLength and getPointAtLength methods from SVGPathElement to SVGGeometryElement.

third_party/WebKit/Source/core/svg/SVGPathElement.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 22 matching lines @@
 
 class SVGPathElement final : public SVGGeometryElement {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   DECLARE_NODE_FACTORY(SVGPathElement);
 
   Path asPath() const override;
   Path attributePath() const;
 
-  float getTotalLength();
-  SVGPointTearOff* getPointAtLength(float distance);
+  float getTotalLength() override;
+  SVGPointTearOff* getPointAtLength(float distance) override;
   unsigned getPathSegAtLength(float distance);
 
   SVGAnimatedPath* path() const { return m_path.get(); }
   SVGAnimatedNumber* pathLength() const { return m_pathLength.get(); }
   float pathLengthScaleFactor() const;
   const SVGPathByteStream& pathByteStream() const {
     return stylePath()->byteStream();
   }
 
   bool isPresentationAttribute(const QualifiedName&) const override;
@@ skipping 19 matching lines @@
 
   void invalidateMPathDependencies();
 
   Member<SVGAnimatedNumber> m_pathLength;
   Member<SVGAnimatedPath> m_path;
 };
 
 }  // namespace blink
 
 #endif  // SVGPathElement_h