Index: third_party/WebKit/Source/core/dom/MessagePort.idl |
diff --git a/third_party/WebKit/Source/core/dom/MessagePort.idl b/third_party/WebKit/Source/core/dom/MessagePort.idl |
index 895e05ef942b35bef3b8c372e9d6a8d2b4de39d6..a50009a01e201b2272d92e77e84e755c30e3add0 100644 |
--- a/third_party/WebKit/Source/core/dom/MessagePort.idl |
+++ b/third_party/WebKit/Source/core/dom/MessagePort.idl |
@@ -31,6 +31,7 @@ |
DependentLifetime, |
Exposed=(Window,Worker), |
GarbageCollected, |
+ RequiresFinalizer, |
] interface MessagePort : EventTarget { |
[PostMessage, RaisesException, Measure] void postMessage(any message, optional sequence<Transferable> transfer); |
[Measure] void start(); |