Chad Brubaker 167fb24d12 DO NOT MERGE Allow uid to be passed for more operations
This expands get, getmtime, exportKey, getKeyCharacteristcs and begin to
accept a uid to run as. This is only for system to use keys owned by
Wifi and VPN, and not something that can be used to do operations as
another arbitrary application.

Cherry-picked from 5bbf04803f050296a6deab10a3c7104743c4e38c
Bug: 23978113
Change-Id: I06aa089859edc934a5415e3b184b917d6d171ae2
2015-12-10 16:06:50 -08:00
..