tree bed5bf809f503f0a2b1061b92c31f26b445ab5ec
parent 5f11e95f0041e163e8aa9e429aec92c8ee942233
author Dianne Hackborn <hackbod@google.com> 1276814973 -0700
committer Dianne Hackborn <hackbod@google.com> 1276814973 -0700

Work on issue # 2778549: Idle FRF72 is awake 18 mins more than ERE27 in 13hr test

Modify UIModeManager to not get location updates every thirty minutes.
Instead it gets one once a day, and requests a new update when airplane
mode is turned off or the time zone changes.

Change-Id: I8044c27b5cd77709e4b872e2e8edd352f23e4af1