Drop [LegacyImplementedInBaseClass] from SVGURIReference IDL interface

Source/core/svg/SVGURIReference.cpp

Index: Source/core/svg/SVGURIReference.cpp
diff --git a/Source/core/svg/SVGURIReference.cpp b/Source/core/svg/SVGURIReference.cpp
index 6c3d871aa6a82cec791cfd903c188dd2009b2323..240dd7f491ac917179e0942ed8657253c867e78a 100644
--- a/Source/core/svg/SVGURIReference.cpp
+++ b/Source/core/svg/SVGURIReference.cpp
@@ -19,14 +19,21 @@
  */
 
 #include "config.h"
-
 #include "core/svg/SVGURIReference.h"
 
 #include "XLinkNames.h"
+#include "core/svg/SVGElement.h"
 #include "platform/weborigin/KURL.h"
 
 namespace WebCore {
 
+SVGURIReference::SVGURIReference(SVGElement* element)
+    : m_href(SVGAnimatedString::create(element, XLinkNames::hrefAttr, SVGString::create()))
+{
+    ASSERT(element);
+    element->addToPropertyMap(m_href);
+}
+
 bool SVGURIReference::isKnownAttribute(const QualifiedName& attrName)
 {
     return attrName.matches(XLinkNames::hrefAttr);
@@ -93,4 +100,13 @@ void SVGURIReference::addSupportedAttributes(HashSet<QualifiedName>& supportedAt
     supportedAttributes.add(XLinkNames::hrefAttr);
 }
 
+bool SVGURIReference::parseAttribute(const QualifiedName& name, const AtomicString& value, SVGParsingError& parseError)
+{
+    if (name.matches(XLinkNames::hrefAttr)) {
+        m_href->setBaseValueAsString(value, parseError);
+        return true;
+    }
+    return false;
+}
+
 }