Index: third_party/WebKit/Source/core/html/track/TrackBase.cpp |
diff --git a/third_party/WebKit/Source/core/html/track/TrackBase.cpp b/third_party/WebKit/Source/core/html/track/TrackBase.cpp |
index 735987db437c2d6fbc73514c995ce0be5d98c11e..95e27ba05a85b1167b4e640869262d063b998e3e 100644 |
--- a/third_party/WebKit/Source/core/html/track/TrackBase.cpp |
+++ b/third_party/WebKit/Source/core/html/track/TrackBase.cpp |
@@ -64,6 +64,7 @@ Node* TrackBase::owner() const |
DEFINE_TRACE(TrackBase) |
{ |
+ HeapSupplementable<TrackBase>::trace(visitor); |
visitor->trace(m_mediaElement); |
} |