tree 09f992fdc23ec40c6095b3edd0addc2718fa4712
parent ffcf88f36ec8412bc274a51cad3bf03c11c614fb
author Marie Janssen <jamuraa@google.com> 1481838690 -0800
committer Marie Janssen <jamuraa@google.com> 1481916210 -0800

Bluetooth: fix issues re-enabling after crash

When Bluetooth crashes, sometimes an LE app restarts it before
ActivityManager gets a chance.  In this case, the Bluetooth manager
would assume the state should be LE only and did not continue to fully
enabled.

Luckily in this case the persisted system state is also ON.  Use the
persisted state as information about whether we should be fully enabled.

Test: basic sanity check, forced crash of BT
Bug: 33632976
Change-Id: I546d7abccb82a26fcca2eb70d6d7c76e9510404e