Index: Source/core/html/HTMLTrackElement.h |
diff --git a/Source/core/html/HTMLTrackElement.h b/Source/core/html/HTMLTrackElement.h |
index 6147338aa43c45474d23f47188164ae0b28bb44c..50fe7faf378a56c17141e4e71d502fe71fdd04a0 100644 |
--- a/Source/core/html/HTMLTrackElement.h |
+++ b/Source/core/html/HTMLTrackElement.h |
@@ -34,7 +34,7 @@ namespace WebCore { |
class HTMLMediaElement; |
-class HTMLTrackElement : public HTMLElement, public TextTrackClient { |
+class HTMLTrackElement FINAL : public HTMLElement, public TextTrackClient { |
public: |
static PassRefPtr<HTMLTrackElement> create(const QualifiedName&, Document*); |