Have InputType factories take an HTMLInputElement reference in parameter

Source/core/html/forms/InputTypeView.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2009, 2010, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
@@ skipping 16 matching lines @@
 
 #include "config.h"
 #include "core/html/forms/InputTypeView.h"
 
 #include "core/html/HTMLFormElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/rendering/RenderObject.h"
 
 namespace WebCore {
 
-PassRefPtr<InputTypeView> InputTypeView::create(HTMLInputElement* input)
+PassRefPtr<InputTypeView> InputTypeView::create(HTMLInputElement& input)
 {
     return adoptRef(new InputTypeView(input));
 }
 
 InputTypeView::~InputTypeView()
 {
 }
 
 bool InputTypeView::sizeShouldIncludeDecoration(int, int& preferredSize) const
 {
-    preferredSize = element()->size();
+    preferredSize = element().size();
     return false;
 }
 
 void InputTypeView::handleClickEvent(MouseEvent*)
 {
 }
 
 void InputTypeView::handleMouseDownEvent(MouseEvent*)
 {
 }
@@ skipping 22 matching lines @@
 {
 }
 
 bool InputTypeView::shouldSubmitImplicitly(Event* event)
 {
     return false;
 }
 
 PassRefPtr<HTMLFormElement> InputTypeView::formForSubmission() const
 {
-    return element()->form();
+    return element().form();
 }
 
 RenderObject* InputTypeView::createRenderer(RenderStyle* style) const
 {
-    return RenderObject::createObject(element(), style);
+    return RenderObject::createObject(&element(), style);
 }
 
 PassRefPtr<RenderStyle> InputTypeView::customStyleForRenderer(PassRefPtr<RenderStyle> originalStyle)
 {
     return originalStyle;
 }
 
 void InputTypeView::blur()
 {
-    element()->defaultBlur();
+    element().defaultBlur();
 }
 
 bool InputTypeView::hasCustomFocusLogic() const
 {
     return false;
 }
 
 void InputTypeView::handleFocusEvent(Element*, FocusDirection)
 {
 }
@@ skipping 71 matching lines @@
 
 void InputTypeView::listAttributeTargetChanged()
 {
 }
 
 void InputTypeView::updateClearButtonVisibility()
 {
 }
 
 } // namespace WebCore