Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGMarkerElement.cpp

Index: Source/core/svg/SVGMarkerElement.cpp
diff --git a/Source/core/svg/SVGMarkerElement.cpp b/Source/core/svg/SVGMarkerElement.cpp
index c56b2c2fc54ee741ada5632544fdddffac5dfcbc..150f641661e8a7e34476bd46a0361aa4b6868149 100644
--- a/Source/core/svg/SVGMarkerElement.cpp
+++ b/Source/core/svg/SVGMarkerElement.cpp
@@ -70,8 +70,8 @@ BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGMarkerElement)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
-inline SVGMarkerElement::SVGMarkerElement(const QualifiedName& tagName, Document& document)
-    : SVGElement(tagName, document)
+inline SVGMarkerElement::SVGMarkerElement(Document& document)
+    : SVGElement(SVGNames::markerTag, document)
     , m_refX(LengthModeWidth)
     , m_refY(LengthModeHeight)
     , m_markerWidth(LengthModeWidth, "3")
@@ -80,14 +80,13 @@ inline SVGMarkerElement::SVGMarkerElement(const QualifiedName& tagName, Document
     , m_orientType(SVGMarkerOrientAngle)
 {
     // Spec: If the markerWidth/markerHeight attribute is not specified, the effect is as if a value of "3" were specified.
-    ASSERT(hasTagName(SVGNames::markerTag));
     ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGMarkerElement();
 }
 
-PassRefPtr<SVGMarkerElement> SVGMarkerElement::create(const QualifiedName& tagName, Document& document)
+PassRefPtr<SVGMarkerElement> SVGMarkerElement::create(Document& document)
 {
-    return adoptRef(new SVGMarkerElement(tagName, document));
+    return adoptRef(new SVGMarkerElement(document));
 }
 
 const AtomicString& SVGMarkerElement::orientTypeIdentifier()