Specifically refactor the check for secondary user and the
method to toggle location mode using the previously set
location mode.
Test: robotests
Bug: 62022517
Change-Id: I519fad6d802efd8af2e77c623f698e19d4cdc800
- Effectively throttles case where many reloads are sent in rapid
succession.
- Simplify Handler state machine by making the state explicit instead
of implicit in the sequence of messages.
- To guard against cascading timeouts due to RAM pressure or other
systemic issues, only start additional services if there is at most one
timed out setting at a time.
- Add some log messages
- Fix b/10487253
Change-Id: Ibe21533f7b644bbadf5b56b61ca0e28b49192470
