1 files changed, 6 insertions, 9 deletions
diff --git a/Source/WebCore/dom/RawDataDocumentParser.h b/Source/WebCore/dom/RawDataDocumentParser.h
index d62d18042..094ec87f6 100644
--- a/Source/WebCore/dom/RawDataDocumentParser.h
+++ b/Source/WebCore/dom/RawDataDocumentParser.h
@@ -23,8 +23,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef RawDataDocumentParser_h
-#define RawDataDocumentParser_h
+#pragma once
 
 #include "DocumentParser.h"
 
@@ -37,31 +36,29 @@ protected:
     {
     }
 
-    virtual void finish()
+    void finish() override
     {
         if (!isStopped())
             document()->finishedParsing();
     }
 
 private:
-    virtual void flush(DocumentWriter& writer)
+    void flush(DocumentWriter& writer) override
     {
         // Make sure appendBytes is called at least once.
         appendBytes(writer, 0, 0);
     }
 
-    virtual void insert(const SegmentedString&)
+    void insert(SegmentedString&&) override
     {
         // <https://bugs.webkit.org/show_bug.cgi?id=25397>: JS code can always call document.write, we need to handle it.
         ASSERT_NOT_REACHED();
     }
 
-    virtual void append(PassRefPtr<StringImpl>)
+    void append(RefPtr<StringImpl>&&) override
     {
         ASSERT_NOT_REACHED();
     }
 };
 
-};
-
-#endif // RawDataDocumentParser_h
+} // namespace WebCore