Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGSymbolElement.cpp

Index: Source/core/svg/SVGSymbolElement.cpp
diff --git a/Source/core/svg/SVGSymbolElement.cpp b/Source/core/svg/SVGSymbolElement.cpp
index 2d65a2da6f39163f483f2996f5444357c74e18e6..2c162709acbee94d6cee89e7ef0a185254e817ac 100644
--- a/Source/core/svg/SVGSymbolElement.cpp
+++ b/Source/core/svg/SVGSymbolElement.cpp
@@ -41,17 +41,16 @@ BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGSymbolElement)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
-inline SVGSymbolElement::SVGSymbolElement(const QualifiedName& tagName, Document& document)
-    : SVGElement(tagName, document)
+inline SVGSymbolElement::SVGSymbolElement(Document& document)
+    : SVGElement(SVGNames::symbolTag, document)
 {
-    ASSERT(hasTagName(SVGNames::symbolTag));
     ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGSymbolElement();
 }
 
-PassRefPtr<SVGSymbolElement> SVGSymbolElement::create(const QualifiedName& tagName, Document& document)
+PassRefPtr<SVGSymbolElement> SVGSymbolElement::create(Document& document)
 {
-    return adoptRef(new SVGSymbolElement(tagName, document));
+    return adoptRef(new SVGSymbolElement(document));
 }
 
 bool SVGSymbolElement::isSupportedAttribute(const QualifiedName& attrName)