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

Source/core/svg/SVGFECompositeElement.h

 /*
  * Copyright (C) 2004, 2005, 2007 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 63 matching lines @@
 };
 
 class SVGFECompositeElement FINAL : public SVGFilterPrimitiveStandardAttributes {
 public:
     static PassRefPtr<SVGFECompositeElement> create(Document&);
 
     SVGAnimatedNumber* k1() { return m_k1.get(); }
     SVGAnimatedNumber* k2() { return m_k2.get(); }
     SVGAnimatedNumber* k3() { return m_k3.get(); }
     SVGAnimatedNumber* k4() { return m_k4.get(); }
+    SVGAnimatedString* in1() { return m_in1.get(); }
+    SVGAnimatedString* in2() { return m_in2.get(); }
 
 private:
     explicit SVGFECompositeElement(Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) OVERRIDE;
     virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
     virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) OVERRIDE;
 
     RefPtr<SVGAnimatedNumber> m_k1;
     RefPtr<SVGAnimatedNumber> m_k2;
     RefPtr<SVGAnimatedNumber> m_k3;
     RefPtr<SVGAnimatedNumber> m_k4;
+    RefPtr<SVGAnimatedString> m_in1;
+    RefPtr<SVGAnimatedString> m_in2;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFECompositeElement)
-        DECLARE_ANIMATED_STRING(In1, in1)
-        DECLARE_ANIMATED_STRING(In2, in2)
         DECLARE_ANIMATED_ENUMERATION(SVGOperator, svgOperator, CompositeOperationType)
     END_DECLARE_ANIMATED_PROPERTIES
 };
 
 } // namespace WebCore
 
 #endif