[Bug 22646] So if we want to say on a per-object basis whether it ought to be exposed to workers (which I think is useful) lets introduce "exposed to document environments", "exposed to worker environments", and [...]
[Bug 25048] consider whether an IDL attribute of type Promise<T> should catch exceptions and wrap them up as a rejected Promise like they are for operations
[Bug 25048] New: consider whether an IDL attribute of type Promise<T> should catch exceptions and wrap them up as a rejected Promise like they are for operations