tree 0e4cbd92a4ff981902779211be438b9ac30c9311
parent 33a4e9f7c3dd3838d36de0e448bd75b62ce38ed4
author Philip P. Moltmann <moltmann@google.com> 1523569514 -0700
committer android-build-team Robot <android-build-team-robot@google.com> 1525805991 +0000

DO NOT MERGE (O) Revoke permision when group changed

If a run time permission of a group is already granted we grant the
other permission of the group automatically when requested.

Hence if an already granted permission changed its group during an
update suddenly permission of a potentially not approved group will
get auto-granted.

This is undesirable, hence we revoke the permission during the update
process.

Test: atest android.permission.cts.PermissionGroupChange
Change-Id: Ib2165d1ae53b80455ebe02e07775853e37a2e339
Fixes: 72710897
(cherry picked from commit 0ed1b472af194896fcf421dc862c443343c7c127)