Index: Source/core/frame/DOMWindowLifecycleNotifier.cpp |
diff --git a/Source/core/frame/DOMWindowLifecycleNotifier.cpp b/Source/core/frame/DOMWindowLifecycleNotifier.cpp |
index 678c0836e9abc6c7a37227a58e8ab2abd55e8f08..471641929502775677521a85c972df28d3aecfb8 100644 |
--- a/Source/core/frame/DOMWindowLifecycleNotifier.cpp |
+++ b/Source/core/frame/DOMWindowLifecycleNotifier.cpp |
@@ -77,4 +77,10 @@ void DOMWindowLifecycleNotifier::notifyRemoveAllEventListeners(LocalDOMWindow* w |
windowObserver->didRemoveAllEventListeners(window); |
} |
+void DOMWindowLifecycleNotifier::trace(Visitor* visitor) |
+{ |
+ visitor->trace(m_windowObservers); |
+ LifecycleNotifier<LocalDOMWindow>::trace(visitor); |
+} |
+ |
} // namespace blink |