Push attributeName handling down into SVGAnimateElement

third_party/WebKit/Source/core/svg/SVGAnimateElement.h

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
  *
  * 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.
@@ skipping 61 matching lines @@
   float calculateDistance(const String& fromString,
                           const String& toString) final;
   bool isAdditive() final;
 
   void parseAttribute(const QualifiedName&,
                       const AtomicString&,
                       const AtomicString&) override;
   void svgAttributeChanged(const QualifiedName&) override;
 
   void setTargetElement(SVGElement*) final;
-  void setAttributeName(const QualifiedName&) final;
+  void setAttributeName(const QualifiedName&);
 
   enum AttributeType { AttributeTypeCSS, AttributeTypeXML, AttributeTypeAuto };
   AttributeType getAttributeType() const { return m_attributeType; }
 
   FRIEND_TEST_ALL_PREFIXES(UnsafeSVGAttributeSanitizationTest,
                            stringsShouldNotSupportAddition);
 
  private:
   void resetAnimatedPropertyType();
 
   bool shouldApplyAnimation(const SVGElement& targetElement,
                             const QualifiedName& attributeName);
 
   void setAttributeType(const AtomicString&);
 
+  InsertionNotificationRequest insertedInto(ContainerNode*) final;
+  void removedFrom(ContainerNode*) final;
+
   void checkInvalidCSSAttributeType();
   bool hasValidAttributeName() const;
 
   virtual void resolveTargetProperty();
   void clearTargetProperty();
 
   virtual SVGPropertyBase* createPropertyForAnimation(const String&) const;
   SVGPropertyBase* createPropertyForAttributeAnimation(const String&) const;
   SVGPropertyBase* createPropertyForCSSAnimation(const String&) const;
 
@@ skipping 26 matching lines @@
   return element.hasTagName(SVGNames::animateTag) ||
          element.hasTagName(SVGNames::animateTransformTag) ||
          element.hasTagName(SVGNames::setTag);
 }
 
 DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGAnimateElement);
 
 }  // namespace blink
 
 #endif  // SVGAnimateElement_h