mozilla-b2g/gaia — pull request #5232 by ian-liu (2012-09-26 15:32:48+00:00)
Title: Implement personalization Date and Time

1. Implement set system time manually
2. Implement toggle on/off to update system automatically.
(Platform not ready: Bug 789973 - B2G system time: adjust system clock after receiving NITZ timestamp)
3. Create two key in settings:
* time.nitz.automatic-update.enabled", true
* time.timezone, null

Not ready:
set time zone, toggle 12/24h format