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

Source/core/svg/SVGPatternElement.h

Index: Source/core/svg/SVGPatternElement.h
diff --git a/Source/core/svg/SVGPatternElement.h b/Source/core/svg/SVGPatternElement.h
index f92156b1e8643485ba7b89ae533831dbac0ae1f4..1a1aa30145acbfa604874296368009d8533fc410 100644
--- a/Source/core/svg/SVGPatternElement.h
+++ b/Source/core/svg/SVGPatternElement.h
@@ -56,6 +56,8 @@ public:
     SVGAnimatedRect* viewBox() const { return m_viewBox.get(); }
     SVGAnimatedPreserveAspectRatio* preserveAspectRatio() const { return m_preserveAspectRatio.get(); }
     SVGAnimatedString* href() { return m_href.get(); }
+    SVGAnimatedTransformList* patternTransform() { return m_patternTransform.get(); }
+    const SVGAnimatedTransformList* patternTransform() const { return m_patternTransform.get(); }
 
 private:
     explicit SVGPatternElement(Document&);
@@ -79,10 +81,10 @@ private:
     RefPtr<SVGAnimatedRect> m_viewBox;
     RefPtr<SVGAnimatedPreserveAspectRatio> m_preserveAspectRatio;
     RefPtr<SVGAnimatedString> m_href;
+    RefPtr<SVGAnimatedTransformList> m_patternTransform;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGPatternElement)
         DECLARE_ANIMATED_ENUMERATION(PatternUnits, patternUnits, SVGUnitTypes::SVGUnitType)
         DECLARE_ANIMATED_ENUMERATION(PatternContentUnits, patternContentUnits, SVGUnitTypes::SVGUnitType)
-        DECLARE_ANIMATED_TRANSFORM_LIST(PatternTransform, patternTransform)
     END_DECLARE_ANIMATED_PROPERTIES
 };