1 files changed, 4 insertions, 7 deletions
diff --git a/Source/WebCore/html/HTMLPreElement.h b/Source/WebCore/html/HTMLPreElement.h
index 688601e60..7e8d51b9d 100644
--- a/Source/WebCore/html/HTMLPreElement.h
+++ b/Source/WebCore/html/HTMLPreElement.h
@@ -20,8 +20,7 @@
  *
  */
 
-#ifndef HTMLPreElement_h
-#define HTMLPreElement_h
+#pragma once
 
 #include "HTMLElement.h"
 
@@ -29,15 +28,13 @@ namespace WebCore {
 
 class HTMLPreElement final : public HTMLElement {
 public:
-    static PassRefPtr<HTMLPreElement> create(const QualifiedName&, Document&);
+    static Ref<HTMLPreElement> create(const QualifiedName&, Document&);
 
 private:
     HTMLPreElement(const QualifiedName&, Document&);
 
-    virtual bool isPresentationAttribute(const QualifiedName&) const override;
-    virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStyleProperties&) override;
+    bool isPresentationAttribute(const QualifiedName&) const final;
+    void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStyleProperties&) final;
 };
 
 } // namespace WebCore
-
-#endif // HTMLPreElement_h