Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/svg/SVGAltGlyphItemElement.cpp

Index: Source/core/svg/SVGAltGlyphItemElement.cpp
diff --git a/Source/core/svg/SVGAltGlyphItemElement.cpp b/Source/core/svg/SVGAltGlyphItemElement.cpp
index c4867e65e979f73b282c69a06d8ecb9cce3387ed..347233b692719a37c2f905df323893459cc4250e 100644
--- a/Source/core/svg/SVGAltGlyphItemElement.cpp
+++ b/Source/core/svg/SVGAltGlyphItemElement.cpp
@@ -27,14 +27,14 @@
 
 namespace WebCore {
 
-inline SVGAltGlyphItemElement::SVGAltGlyphItemElement(const QualifiedName& tagName, Document* document)
+inline SVGAltGlyphItemElement::SVGAltGlyphItemElement(const QualifiedName& tagName, Document& document)
     : SVGElement(tagName, document)
 {
     ASSERT(hasTagName(SVGNames::altGlyphItemTag));
     ScriptWrappable::init(this);
 }
 
-PassRefPtr<SVGAltGlyphItemElement> SVGAltGlyphItemElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<SVGAltGlyphItemElement> SVGAltGlyphItemElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new SVGAltGlyphItemElement(tagName, document));
 }