Amith Yamasani 55717a613c Mark apps as not-idle at least once
On a fresh boot or update to M, mark existing apps
as being used if there is no existing entry in the
usage stats. On subsequent OTAs, make sure that at
least the new system apps are marked as used.

Reduce idle threshold to 1 day.

Bug: 20066058
Change-Id: I9a273c051d04432877bacd381c85bf6e721c1a85
2015-04-06 12:52:53 -07:00
..