From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WebCore/html/HTMLUnknownElement.h | 23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

(limited to 'Source/WebCore/html/HTMLUnknownElement.h')

diff --git a/Source/WebCore/html/HTMLUnknownElement.h b/Source/WebCore/html/HTMLUnknownElement.h
index 755caef1d..039448c8e 100644
--- a/Source/WebCore/html/HTMLUnknownElement.h
+++ b/Source/WebCore/html/HTMLUnknownElement.h
@@ -27,8 +27,7 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef HTMLUnknownElement_h
-#define HTMLUnknownElement_h
+#pragma once
 
 #include "HTMLElement.h"
 
@@ -36,26 +35,18 @@ namespace WebCore {
 
 class HTMLUnknownElement final : public HTMLElement {
 public:
-    static PassRefPtr<HTMLUnknownElement> create(const QualifiedName& tagName, Document& document)
+    static Ref<HTMLUnknownElement> create(const QualifiedName& tagName, Document& document)
     {
-        return adoptRef(new HTMLUnknownElement(tagName, document));
+        return adoptRef(*new HTMLUnknownElement(tagName, document));
     }
 
-    virtual bool isHTMLUnknownElement() const override { return true; }
-
 private:
     HTMLUnknownElement(const QualifiedName& tagName, Document& document)
-        : HTMLElement(tagName, document)
+        : HTMLElement(tagName, document, CreateHTMLElement)
     {
     }
-};
 
-inline HTMLUnknownElement* toHTMLUnknownElement(HTMLElement* element)
-{
-    ASSERT_WITH_SECURITY_IMPLICATION(!element || element->isHTMLUnknownElement());
-    return static_cast<HTMLUnknownElement*>(element);
-}
-
-} // namespace
+    bool isHTMLUnknownElement() const final { return true; }
+};
 
-#endif
+} // namespace WebCore
-- 
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