Index: third_party/WebKit/Source/core/workers/WorkerGlobalScope.idl |
diff --git a/third_party/WebKit/Source/core/workers/WorkerGlobalScope.idl b/third_party/WebKit/Source/core/workers/WorkerGlobalScope.idl |
index 116145c46c86f681c14d4e21bdb4b678ae7bd559..adf2931663ab6a1752a08b1fcbf9dde355f2e5db 100644 |
--- a/third_party/WebKit/Source/core/workers/WorkerGlobalScope.idl |
+++ b/third_party/WebKit/Source/core/workers/WorkerGlobalScope.idl |
@@ -30,6 +30,7 @@ |
ActiveScriptWrappable, |
DependentLifetime, |
Exposed=Worker, |
+ ImmutablePrototype, |
] interface WorkerGlobalScope : EventTarget { |
readonly attribute WorkerGlobalScope self; |
readonly attribute WorkerLocation location; |