Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLBDIElement.h

Index: Source/core/html/HTMLBDIElement.h
diff --git a/Source/core/html/HTMLBDIElement.h b/Source/core/html/HTMLBDIElement.h
index 94a41b9be52d1c6c4d4bd223be0cc2c43abf00a1..d72e4a0cc0b4bada38c25ace066c6b5605253a4c 100644
--- a/Source/core/html/HTMLBDIElement.h
+++ b/Source/core/html/HTMLBDIElement.h
@@ -27,13 +27,13 @@ namespace WebCore {
 
 class HTMLBDIElement FINAL : public HTMLElement {
 public:
-    static PassRefPtr<HTMLBDIElement> create(const QualifiedName& name, Document* document)
+    static PassRefPtr<HTMLBDIElement> create(const QualifiedName& name, Document& document)
     {
         return adoptRef(new HTMLBDIElement(name, document));
     }
 
 private:
-    HTMLBDIElement(const QualifiedName& name, Document* document)
+    HTMLBDIElement(const QualifiedName& name, Document& document)
         : HTMLElement(name, document)
     {
         // FIXME: Rename setSelfOrAncestorHasDirAutoAttribute to reflect the fact bdi also uses this flag.