Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGFETurbulenceElement.h

Index: Source/core/svg/SVGFETurbulenceElement.h
diff --git a/Source/core/svg/SVGFETurbulenceElement.h b/Source/core/svg/SVGFETurbulenceElement.h
index a4c942d6fd70df08a4c195750df49257d167dbe4..c77eceb7ed044e0166b044923deb314875ce14f6 100644
--- a/Source/core/svg/SVGFETurbulenceElement.h
+++ b/Source/core/svg/SVGFETurbulenceElement.h
@@ -95,10 +95,10 @@ struct SVGPropertyTraits<TurbulenceType> {
 
 class SVGFETurbulenceElement FINAL : public SVGFilterPrimitiveStandardAttributes {
 public:
-    static PassRefPtr<SVGFETurbulenceElement> create(const QualifiedName&, Document*);
+    static PassRefPtr<SVGFETurbulenceElement> create(const QualifiedName&, Document&);
 
 private:
-    SVGFETurbulenceElement(const QualifiedName&, Document*);
+    SVGFETurbulenceElement(const QualifiedName&, Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;