Refactor the WebStorage size management:
- Abandon the Quota UI: it does not make sense to ask the users to decide individual database quota increases. It is unlikely anyone will be able to make a meaningul decision.
- Introduce a global limit for all WebStorage content. This is shared between Database and AppCache.
- Make the quota increase decision automatic
- Treat out-of-space situations by creaying a system notification (TODO).
6 files changed