Index: Source/core/dom/MutationObserver.idl |
diff --git a/Source/core/dom/MutationObserver.idl b/Source/core/dom/MutationObserver.idl |
index 05acb2a73ec61a679655626b154510dcc0f612e0..2c6d142f8f824188e555f0ed8a8f9a19104f98bb 100644 |
--- a/Source/core/dom/MutationObserver.idl |
+++ b/Source/core/dom/MutationObserver.idl |
@@ -30,7 +30,8 @@ |
[ |
CustomConstructor(MutationCallback callback), |
- Custom=VisitDOMWrapper |
+ Custom=VisitDOMWrapper, |
+ WillBeGarbageCollected, |
] interface MutationObserver { |
[RaisesException] void observe(Node target, Dictionary options); |
sequence<MutationRecord> takeRecords(); |