Index: Source/modules/serviceworkers/Cache.idl |
diff --git a/Source/modules/serviceworkers/Cache.idl b/Source/modules/serviceworkers/Cache.idl |
index 57e8e5306ce44c3f59feac8a1c103c1dd074fb63..00d6429aba7ef747762cb8f567892c3330989b2e 100644 |
--- a/Source/modules/serviceworkers/Cache.idl |
+++ b/Source/modules/serviceworkers/Cache.idl |
@@ -8,6 +8,7 @@ |
GarbageCollected, |
Exposed=ServiceWorker, |
RuntimeEnabled=ServiceWorkerCache, |
+ TypeChecking=Interface, |
] interface Cache { |
// FIXME: Blink doesn't support union types, we use overrides instead. See http://crbug.com/240176 |