Index: Source/core/page/PageLifecycleNotifier.cpp |
diff --git a/Source/core/page/PageLifecycleNotifier.cpp b/Source/core/page/PageLifecycleNotifier.cpp |
index 9d50b94f908dce42306c0e4ac3db764cddcd2e46..53bfcc6d46f73a03bbf66ba44a798fab51a09dda 100644 |
--- a/Source/core/page/PageLifecycleNotifier.cpp |
+++ b/Source/core/page/PageLifecycleNotifier.cpp |
@@ -70,4 +70,10 @@ void PageLifecycleNotifier::notifyDidCommitLoad(LocalFrame* frame) |
pageObserver->didCommitLoad(frame); |
} |
+void PageLifecycleNotifier::trace(Visitor* visitor) |
+{ |
+ visitor->trace(m_pageObservers); |
+ LifecycleNotifier<Page>::trace(visitor); |
+} |
+ |
} // namespace blink |