Add DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION() macro

Source/core/html/HTMLTextFormControlElement.h

Index: Source/core/html/HTMLTextFormControlElement.h
diff --git a/Source/core/html/HTMLTextFormControlElement.h b/Source/core/html/HTMLTextFormControlElement.h
index d64d1fc2997ac2b37efad350baa6c7e594f2f776..548426246f220d56b4aff5c79ec46e982f13d784 100644
--- a/Source/core/html/HTMLTextFormControlElement.h
+++ b/Source/core/html/HTMLTextFormControlElement.h
@@ -135,12 +135,12 @@ private:
     TextFieldSelectionDirection m_cachedSelectionDirection;
 };
 
-inline bool isHTMLTextFormControlElement(const Node& node)
+inline bool isHTMLTextFormControlElement(const Element& element)
 {
-    return node.isElementNode() && toElement(node).isTextFormControl();
+    return element.isTextFormControl();
 }
 
-DEFINE_ELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLTextFormControlElement);
+DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLTextFormControlElement);
 
 HTMLTextFormControlElement* enclosingTextFormControl(const Position&);