SVGElement::parseAttribute resolves property via property map (Step 1)

Source/core/svg/SVGElement.cpp

Index: Source/core/svg/SVGElement.cpp
diff --git a/Source/core/svg/SVGElement.cpp b/Source/core/svg/SVGElement.cpp
index 1e1ef4c08fe945a52b55c3351cbf7333fe4d71e8..3ec3d7ae6fb07a596df1e452a0eefcc3f91e0da8 100644
--- a/Source/core/svg/SVGElement.cpp
+++ b/Source/core/svg/SVGElement.cpp
@@ -602,6 +602,18 @@ void SVGElement::parseAttribute(const QualifiedName& name, const AtomicString& v
     }
 }
 
+void SVGElement::parseAttributeNew(const QualifiedName& name, const AtomicString& value)
+{
+    RefPtr<SVGAnimatedPropertyBase> property = propertyFromAttribute(name);
+    if (property) {
+        SVGParsingError parseError = NoError;
+        property->setBaseValueAsString(value, parseError);
+        reportAttributeParsingError(parseError, name, value);
+    }
+
+    SVGElement::parseAttribute(name, value);
+}
+
 typedef HashMap<QualifiedName, AnimatedPropertyType> AttributeToPropertyTypeMap;
 AnimatedPropertyType SVGElement::animatedPropertyTypeForCSSAttribute(const QualifiedName& attributeName)
 {