Remove QualifiedName argument from SVGElement::create functions

Source/core/svg/SVGHKernElement.h

Index: Source/core/svg/SVGHKernElement.h
diff --git a/Source/core/svg/SVGHKernElement.h b/Source/core/svg/SVGHKernElement.h
index 719a5aacb78371d1c0a824d93651de18bb3d8488..d54d89d701a1d5426e9c82c6c1b6924a181f1b05 100644
--- a/Source/core/svg/SVGHKernElement.h
+++ b/Source/core/svg/SVGHKernElement.h
@@ -30,12 +30,12 @@ namespace WebCore {
 
 class SVGHKernElement FINAL : public SVGElement {
 public:
-    static PassRefPtr<SVGHKernElement> create(const QualifiedName&, Document&);
+    static PassRefPtr<SVGHKernElement> create(Document&);
 
     void buildHorizontalKerningPair(KerningPairVector&);
 
 private:
-    SVGHKernElement(const QualifiedName&, Document&);
+    explicit SVGHKernElement(Document&);
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;