Index: Source/core/html/track/vtt/VTTRegion.h |
diff --git a/Source/core/html/track/vtt/VTTRegion.h b/Source/core/html/track/vtt/VTTRegion.h |
index 78368686af96888289ec1bf835299c7d13fa9bfa..30def5778c50b9abf3571aa130a13329884b0592 100644 |
--- a/Source/core/html/track/vtt/VTTRegion.h |
+++ b/Source/core/html/track/vtt/VTTRegion.h |
@@ -98,7 +98,7 @@ public: |
void displayLastVTTCueBox(); |
void willRemoveVTTCueBox(VTTCueBox*); |
- void trace(Visitor*); |
+ DECLARE_TRACE(); |
private: |
VTTRegion(); |