Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGAltGlyphDefElement.h

Index: Source/core/svg/SVGAltGlyphDefElement.h
diff --git a/Source/core/svg/SVGAltGlyphDefElement.h b/Source/core/svg/SVGAltGlyphDefElement.h
index f3b1fd809b1c48323e9542d7907650795ea7142c..e55794417b7501bbb6bb9f2a52c41ea9221298c1 100644
--- a/Source/core/svg/SVGAltGlyphDefElement.h
+++ b/Source/core/svg/SVGAltGlyphDefElement.h
@@ -28,12 +28,12 @@ namespace WebCore {
 
 class SVGAltGlyphDefElement FINAL : public SVGElement {
 public:
-    static PassRefPtr<SVGAltGlyphDefElement> create(const QualifiedName&, Document&);
+    static PassRefPtr<SVGAltGlyphDefElement> create(Document&);
 
     bool hasValidGlyphElements(Vector<String>& glyphNames) const;
 
 private:
-    SVGAltGlyphDefElement(const QualifiedName&, Document&);
+    explicit SVGAltGlyphDefElement(Document&);
 
     virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; }
 };