Exempt keyboards from auto revoke

Test: run auto revoke, observe logs, ensure keyboard gets exempted
Bug: 153607914
Change-Id: Idc5f3b75382a249874a2b542e7d1e181b37ac163
1 file changed
tree: 9ba5d8c5b329c9cd7aa8339815dba5b2169d7b16
  1. PermissionController/