Move IDLs to 39 roll

modules/serviceworkers/CacheStorage.idl

Index: modules/serviceworkers/CacheStorage.idl
diff --git a/modules/serviceworkers/CacheStorage.idl b/modules/serviceworkers/CacheStorage.idl
index 35b53933f927ae02493c6a18732f53acf5882091..c36ce34707c300b2b3b392ad3d7512a646be26da 100644
--- a/modules/serviceworkers/CacheStorage.idl
+++ b/modules/serviceworkers/CacheStorage.idl
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// See https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#cache-storage
 [
-    WillBeGarbageCollected,
-    NoInterfaceObject,
+    GarbageCollected,
     Exposed=ServiceWorker,
-    RuntimeEnabled=ServiceWorker,
+    RuntimeEnabled=ServiceWorkerOnFetch,
 ] interface CacheStorage {
   [CallWith=ScriptState] Promise get(ScalarValueString cacheName);
   [CallWith=ScriptState] Promise has(ScalarValueString cacheName);