Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLTitleElement.cpp

Index: Source/core/html/HTMLTitleElement.cpp
diff --git a/Source/core/html/HTMLTitleElement.cpp b/Source/core/html/HTMLTitleElement.cpp
index caf8783826aeca23fc16db4e47048abdff91a0a4..48ed56ea3e06e30d44794d2f237d79e255d343f6 100644
--- a/Source/core/html/HTMLTitleElement.cpp
+++ b/Source/core/html/HTMLTitleElement.cpp
@@ -35,7 +35,7 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-inline HTMLTitleElement::HTMLTitleElement(const QualifiedName& tagName, Document* document)
+inline HTMLTitleElement::HTMLTitleElement(const QualifiedName& tagName, Document& document)
     : HTMLElement(tagName, document)
 {
     ASSERT(hasTagName(titleTag));
@@ -43,7 +43,7 @@ inline HTMLTitleElement::HTMLTitleElement(const QualifiedName& tagName, Document
     ScriptWrappable::init(this);
 }
 
-PassRefPtr<HTMLTitleElement> HTMLTitleElement::create(const QualifiedName& tagName, Document* document)
+PassRefPtr<HTMLTitleElement> HTMLTitleElement::create(const QualifiedName& tagName, Document& document)
 {
     return adoptRef(new HTMLTitleElement(tagName, document));
 }