Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGLineElement.h

Index: Source/core/svg/SVGLineElement.h
diff --git a/Source/core/svg/SVGLineElement.h b/Source/core/svg/SVGLineElement.h
index 317b82741a7836e9f6338429ea3731d9c52225b0..68b961afa8da5bc5db662b5584ce131327b78496 100644
--- a/Source/core/svg/SVGLineElement.h
+++ b/Source/core/svg/SVGLineElement.h
@@ -32,10 +32,10 @@ namespace WebCore {
 class SVGLineElement FINAL : public SVGGeometryElement,
                              public SVGExternalResourcesRequired {
 public:
-    static PassRefPtr<SVGLineElement> create(const QualifiedName&, Document&);
+    static PassRefPtr<SVGLineElement> create(Document&);
 
 private:
-    SVGLineElement(const QualifiedName&, Document&);
+    explicit SVGLineElement(Document&);
 
     virtual bool isValid() const { return SVGTests::isValid(); }
     virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); }