Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLDirectoryElement.cpp

Index: Source/core/html/HTMLDirectoryElement.cpp
diff --git a/Source/core/html/HTMLDirectoryElement.cpp b/Source/core/html/HTMLDirectoryElement.cpp
index 1a14d6e7ed5552bb0032ff4b6e13d8f6d193ddd4..0068dfa4d42695df3f92f376cf383fb2916c1cd8 100644
--- a/Source/core/html/HTMLDirectoryElement.cpp
+++ b/Source/core/html/HTMLDirectoryElement.cpp
@@ -29,14 +29,14 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-inline HTMLDirectoryElement::HTMLDirectoryElement(const QualifiedName& tagName, Document* document)
+inline HTMLDirectoryElement::HTMLDirectoryElement(const QualifiedName& tagName, Document& document)
     : HTMLElement(tagName, document)
 {
     ASSERT(hasTagName(dirTag));
     ScriptWrappable::init(this);
 }
 
-PassRefPtr<HTMLDirectoryElement> HTMLDirectoryElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<HTMLDirectoryElement> HTMLDirectoryElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new HTMLDirectoryElement(tagName, document));
 }