OPP: Initialize OPP FileProvider after user unlock
* The FileProvider used by Bluetooth OPP profile used to be initialized
before user unlock, resulting in file system access errors since
credential encrypted volumes are not mounted and unlocked yet
* Incomplete initialization also leads to NPE when getUriForFile is
called
* This change adds BluetoothOppProvider that only initializes after user
unlocks the device
Bug: 36274847
Test: make, Opp regression test
Change-Id: I323b9084de1ff72922c4dd9866c36dd172696a8f
3 files changed