Updated SVGListPropertyHelper as per SVG2 Spec

Source/core/svg/SVGTransformList.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 24 matching lines @@
 #include "core/svg/SVGTransform.h"
 #include "core/svg/properties/SVGListPropertyHelper.h"
 
 namespace blink {
 
 class SVGTransformListTearOff;
 
 class SVGTransformList final : public SVGListPropertyHelper<SVGTransformList, SVGTransform> {
 public:
     typedef SVGTransformListTearOff TearOffType;
+    typedef SVGTransform ItemPropertyType;
+    typedef SVGListPropertyHelper<SVGTransformList, SVGTransform> Base;
 
     static PassRefPtrWillBeRawPtr<SVGTransformList> create()
     {
         return adoptRefWillBeNoop(new SVGTransformList());
     }
 
     static PassRefPtrWillBeRawPtr<SVGTransformList> create(SVGTransformType, const String&);
 
     virtual ~SVGTransformList();
 
     PassRefPtrWillBeRawPtr<SVGTransform> consolidate();
 
     bool concatenate(AffineTransform& result) const;
 
     // SVGPropertyBase:
     virtual PassRefPtrWillBeRawPtr<SVGPropertyBase> cloneForAnimation(const String&) const override;
     virtual String valueAsString() const override;
     void setValueAsString(const String&, ExceptionState&);
     bool parse(const UChar*& ptr, const UChar* end);
     bool parse(const LChar*& ptr, const LChar* end);
 
     virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
     virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> fromValue, PassRefPtrWillBeRawPtr<SVGPropertyBase> toValue, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement*) override;
     virtual float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement*) override;
 
+    PassRefPtrWillBeRawPtr<ItemPropertyType> initialize(PassRefPtrWillBeRawPtr<ItemPropertyType>);
+    PassRefPtrWillBeRawPtr<ItemPropertyType> appendItem(PassRefPtrWillBeRawPtr<ItemPropertyType> passItem);
+    PassRefPtrWillBeRawPtr<ItemPropertyType> insertItemBefore(PassRefPtrWillBeRawPtr<ItemPropertyType>, size_t);
+    PassRefPtrWillBeRawPtr<ItemPropertyType> replaceItem(PassRefPtrWillBeRawPtr<ItemPropertyType>, size_t, ExceptionState&);
+
     static AnimatedPropertyType classType() { return AnimatedTransformList; }
 
 private:
     SVGTransformList();
 
     template <typename CharType>
     bool parseInternal(const CharType*& ptr, const CharType* end);
 };
 
 } // namespace blink
 
 #endif // SVGTransformList_h