Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGTSpanElement.h

Index: Source/core/svg/SVGTSpanElement.h
diff --git a/Source/core/svg/SVGTSpanElement.h b/Source/core/svg/SVGTSpanElement.h
index 2861f85f6615491b07bc12316ff24eb2b45682bd..547e9ee5e0312920f16fa2c50a3b5c0362e73598 100644
--- a/Source/core/svg/SVGTSpanElement.h
+++ b/Source/core/svg/SVGTSpanElement.h
@@ -27,10 +27,10 @@ namespace WebCore {
 
 class SVGTSpanElement FINAL : public SVGTextPositioningElement {
 public:
-    static PassRefPtr<SVGTSpanElement> create(const QualifiedName&, Document&);
+    static PassRefPtr<SVGTSpanElement> create(Document&);
 
 private:
-    SVGTSpanElement(const QualifiedName&, Document&);
+    explicit SVGTSpanElement(Document&);
 
     virtual RenderObject* createRenderer(RenderStyle*);
     virtual bool childShouldCreateRenderer(const Node& child) const;