Re: [storage] Allow script to request permission only if there would be no prompt (#9)

Right, `isPersistent()` or simply `persistent()` is what I proposed earlier on. Changing the names of some of the other methods seems reasonable and doable too. `estimate()` stays around because a box is origin-scoped, whereas quotas can be eTLD+1-scoped.

---
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/storage/issues/9#issuecomment-132658280