Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGSymbolElement.h

Index: Source/core/svg/SVGSymbolElement.h
diff --git a/Source/core/svg/SVGSymbolElement.h b/Source/core/svg/SVGSymbolElement.h
index 9d010de67c56f0916f5caaf8340dfebb0feff471..d65a0da0f2635adb80e1cdc31da3e96043520b4b 100644
--- a/Source/core/svg/SVGSymbolElement.h
+++ b/Source/core/svg/SVGSymbolElement.h
@@ -34,10 +34,10 @@ class SVGSymbolElement FINAL : public SVGElement,
                                public SVGExternalResourcesRequired,
                                public SVGFitToViewBox {
 public:
-    static PassRefPtr<SVGSymbolElement> create(const QualifiedName&, Document&);
+    static PassRefPtr<SVGSymbolElement> create(Document&);
 
 private:
-    SVGSymbolElement(const QualifiedName&, Document&);
+    explicit SVGSymbolElement(Document&);
 
     virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); }