Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/HTMLStyleElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2010 Apple Inc. ALl rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 18 matching lines @@
 namespace WebCore {
 
 class HTMLStyleElement;
 class StyleSheet;
 
 template<typename T> class EventSender;
 typedef EventSender<HTMLStyleElement> StyleEventSender;
 
 class HTMLStyleElement FINAL : public HTMLElement, private StyleElement {
 public:
-    static PassRefPtr<HTMLStyleElement> create(const QualifiedName&, Document*, bool createdByParser);
+    static PassRefPtr<HTMLStyleElement> create(const QualifiedName&, Document&, bool createdByParser);
     virtual ~HTMLStyleElement();
 
     void setType(const AtomicString&);
 
     bool scoped() const;
     void setScoped(bool);
     ContainerNode* scopingNode();
     bool isRegisteredAsScoped() const
     {
         // Note: We cannot rely on the 'scoped' attribute still being present when this method is invoked.
@@ skipping 10 matching lines @@
 
     using StyleElement::sheet;
 
     bool disabled() const;
     void setDisabled(bool);
 
     void dispatchPendingEvent(StyleEventSender*);
     static void dispatchPendingLoadEvents();
 
 private:
-    HTMLStyleElement(const QualifiedName&, Document*, bool createdByParser);
+    HTMLStyleElement(const QualifiedName&, Document&, bool createdByParser);
 
     // overload from HTMLElement
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void didNotifySubtreeInsertions(ContainerNode*) OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;
     virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
 
     virtual void finishParsingChildren();
 
@@ skipping 30 matching lines @@
 
 inline HTMLStyleElement* toHTMLStyleElement(Node* node)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!node || node->hasTagName(HTMLNames::styleTag));
     return static_cast<HTMLStyleElement*>(node);
 }
 
 } //namespace
 
 #endif