[SVG] SVGLength{,List} migration to new SVG property impl.

Source/core/svg/SVGRadialGradientElement.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 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 17 matching lines @@
 namespace WebCore {
 
 struct RadialGradientAttributes;
 
 class SVGRadialGradientElement FINAL : public SVGGradientElement {
 public:
     static PassRefPtr<SVGRadialGradientElement> create(Document&);
 
     bool collectGradientAttributes(RadialGradientAttributes&);
 
+    SVGAnimatedLength* cx() const { return m_cx.get(); }
+    SVGAnimatedLength* cy() const { return m_cy.get(); }
+    SVGAnimatedLength* r() const { return m_r.get(); }
+    SVGAnimatedLength* fx() const { return m_fx.get(); }
+    SVGAnimatedLength* fy() const { return m_fy.get(); }
+    SVGAnimatedLength* fr() const { return m_fr.get(); }
+
 private:
     explicit SVGRadialGradientElement(Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual void svgAttributeChanged(const QualifiedName&);
 
     virtual RenderObject* createRenderer(RenderStyle*);
 
     virtual bool selfHasRelativeLengths() const;
 
+    RefPtr<SVGAnimatedLength> m_cx;
+    RefPtr<SVGAnimatedLength> m_cy;
+    RefPtr<SVGAnimatedLength> m_r;
+    RefPtr<SVGAnimatedLength> m_fx;
+    RefPtr<SVGAnimatedLength> m_fy;
+    RefPtr<SVGAnimatedLength> m_fr;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGRadialGradientElement)
-        DECLARE_ANIMATED_LENGTH(Cx, cx)
-        DECLARE_ANIMATED_LENGTH(Cy, cy)
-        DECLARE_ANIMATED_LENGTH(R, r)
-        DECLARE_ANIMATED_LENGTH(Fx, fx)
-        DECLARE_ANIMATED_LENGTH(Fy, fy)
-        DECLARE_ANIMATED_LENGTH(Fr, fr)
     END_DECLARE_ANIMATED_PROPERTIES
 };
 
 DEFINE_NODE_TYPE_CASTS(SVGRadialGradientElement, hasTagName(SVGNames::radialGradientTag));
 
 } // namespace WebCore
 
 #endif