Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGFEDropShadowElement.h

Index: Source/core/svg/SVGFEDropShadowElement.h
diff --git a/Source/core/svg/SVGFEDropShadowElement.h b/Source/core/svg/SVGFEDropShadowElement.h
index 352f60217bb6f7e0d9c37574c1ef263863168f1b..75b5a9211e8e85c9ebff1ede5c1fc92b2a32313a 100644
--- a/Source/core/svg/SVGFEDropShadowElement.h
+++ b/Source/core/svg/SVGFEDropShadowElement.h
@@ -28,12 +28,12 @@ namespace WebCore {
 
 class SVGFEDropShadowElement FINAL : public SVGFilterPrimitiveStandardAttributes {
 public:
-    static PassRefPtr<SVGFEDropShadowElement> create(const QualifiedName&, Document&);
+    static PassRefPtr<SVGFEDropShadowElement> create(Document&);
 
     void setStdDeviation(float stdDeviationX, float stdDeviationY);
 
 private:
-    SVGFEDropShadowElement(const QualifiedName&, Document&);
+    explicit SVGFEDropShadowElement(Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;