Move handling of 'attributeType' to SVGAnimateElement

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

Index: third_party/WebKit/Source/core/svg/SVGAnimateElement.h
diff --git a/third_party/WebKit/Source/core/svg/SVGAnimateElement.h b/third_party/WebKit/Source/core/svg/SVGAnimateElement.h
index 816363f85471dd64954ef30d68774f95e2575e8c..0aecbddc5902b67ceb15230f4f1e21622e0f6ff1 100644
--- a/third_party/WebKit/Source/core/svg/SVGAnimateElement.h
+++ b/third_party/WebKit/Source/core/svg/SVGAnimateElement.h
@@ -71,9 +71,17 @@ class CORE_EXPORT SVGAnimateElement : public SVGAnimationElement {
                           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;
 
+  enum AttributeType { AttributeTypeCSS, AttributeTypeXML, AttributeTypeAuto };
+  AttributeType getAttributeType() const { return m_attributeType; }
+
   FRIEND_TEST_ALL_PREFIXES(UnsafeSVGAttributeSanitizationTest,
                            stringsShouldNotSupportAddition);
 
@@ -91,6 +99,12 @@ class CORE_EXPORT SVGAnimateElement : public SVGAnimationElement {
       SVGElement* targetElement,
       const QualifiedName& attributeName);
 
+  void setAttributeType(const AtomicString&);
+
+  void checkInvalidCSSAttributeType();
+  bool hasInvalidCSSAttributeType() const {
+    return m_hasInvalidCSSAttributeType;
+  }
   bool hasValidAttributeType() override;
 
   SVGPropertyBase* adjustForInheritance(SVGPropertyBase*,
@@ -105,6 +119,8 @@ class CORE_EXPORT SVGAnimateElement : public SVGAnimationElement {
 
   AnimatedPropertyValueType m_fromPropertyValueType;
   AnimatedPropertyValueType m_toPropertyValueType;
+  AttributeType m_attributeType;
+  bool m_hasInvalidCSSAttributeType;
 };
 
 inline bool isSVGAnimateElement(const SVGElement& element) {