Test flow:
* Install app A with rollback enabled
* Wait half of the expiration time
* Install app B with rollback enabled
* Move time forward by expiration time
* Wait half of the expiration time
- At this point, an expiration check should run and expire app A
but not app B
* Assert app A rollback is expired
* Assert app B rollback is not expired
* Wait half of the expiration time
* Assert app B rollback is expired
Note: installing app A before app B is done solely to schedule an
expiration check before app B rollback has expired
Test: atest RollbackTest#testTimeChangeDoesNotAffectLifetime
Test: run the same test without the registering the time change handler
in RollbackManagerServiceImpl - test fails
Bug: 124095332
Change-Id: I4bc2d449e4195e059fa43e7568783683a60e2197
f90c69f42f