* Sanity-check the recurrence interval. Some buggy apps pass seconds
where the API expects milliseconds, with the result that the device
pins the CPU at 100% trying to deliver alarm broadcasts every 60 ms
or what have you. The minimum recurrence is now 1 minute.
* Sanity-check alarms being scheduled for the immediate future. As
with the above this will catch people trying to schedule alarms
in a spammy way that keeps the device from entering low-power state.
The minimum futurity of a new alarm is now 5 seconds.
Bug 17495168
Change-Id: If8ff7d88da48960532ac21a0ba20094af9912603
498c6cbd78