Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLTemplateElement.h

Index: Source/core/html/HTMLTemplateElement.h
diff --git a/Source/core/html/HTMLTemplateElement.h b/Source/core/html/HTMLTemplateElement.h
index d6fa3ea0721c36a4dcd7e5154032b6de08200b1f..cff122734fe2a55be359d63adf4d6d133b5e66ea 100644
--- a/Source/core/html/HTMLTemplateElement.h
+++ b/Source/core/html/HTMLTemplateElement.h
@@ -38,7 +38,7 @@ namespace WebCore {
 
 class HTMLTemplateElement FINAL : public HTMLElement {
 public:
-    static PassRefPtr<HTMLTemplateElement> create(const QualifiedName&, Document*);
+    static PassRefPtr<HTMLTemplateElement> create(const QualifiedName&, Document&);
     virtual ~HTMLTemplateElement();
 
     DocumentFragment* content() const;
@@ -47,7 +47,7 @@ private:
     virtual PassRefPtr<Node> cloneNode(bool deep = true) OVERRIDE;
     virtual void didMoveToNewDocument(Document* oldDocument) OVERRIDE;
 
-    HTMLTemplateElement(const QualifiedName&, Document*);
+    HTMLTemplateElement(const QualifiedName&, Document&);
 
     mutable RefPtr<DocumentFragment> m_content;
 };