src: hide InitializeICUDirectory symbol
Exporting it seems like an oversight. It's not safe to call once V8 is running so there doesn't seem to be a point in exporting it to add-ons. Un-export it.
R=@srl295?
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Exporting it seems like an oversight. It's not safe to call once V8 is running so there doesn't seem to be a point in exporting it to add-ons. Un-export it.
R=@srl295?