Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLParagraphElement.cpp

Index: Source/core/html/HTMLParagraphElement.cpp
diff --git a/Source/core/html/HTMLParagraphElement.cpp b/Source/core/html/HTMLParagraphElement.cpp
index 52dcae9795796538acf697128a34226097a15e45..626e8d56f8c4d1197a90afeca004e9360cc30adc 100644
--- a/Source/core/html/HTMLParagraphElement.cpp
+++ b/Source/core/html/HTMLParagraphElement.cpp
@@ -31,19 +31,19 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-inline HTMLParagraphElement::HTMLParagraphElement(const QualifiedName& tagName, Document* document)
+inline HTMLParagraphElement::HTMLParagraphElement(const QualifiedName& tagName, Document& document)
     : HTMLElement(tagName, document)
 {
     ASSERT(hasTagName(pTag));
     ScriptWrappable::init(this);
 }
 
-PassRefPtr<HTMLParagraphElement> HTMLParagraphElement::create(Document* document)
+PassRefPtr<HTMLParagraphElement> HTMLParagraphElement::create(Document& document)
 {
     return adoptRef(new HTMLParagraphElement(pTag, document));
 }
 
-PassRefPtr<HTMLParagraphElement> HTMLParagraphElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<HTMLParagraphElement> HTMLParagraphElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new HTMLParagraphElement(tagName, document));
 }