Explicitly disallow multiple user execute

Explicitly disallow multiple user execution:
it's not expected because everything runs as system
but this change explicitly rules out execution.

This change also adds an xTS to confirm that
a secondary user installing the app triggers
an update (as the owner) and the device is updated
correctly.

Test: Manual testing installing updates as secondary device user
Test: PTS: run pts -m PtsTimeZoneTestCases
Bug: 64111659
Change-Id: Ic839bb264b9ce5448e6191c71ffb7c2b634e4efa
Merged-In: Ic839bb264b9ce5448e6191c71ffb7c2b634e4efa
(cherry picked from commit dabb14f82bfeaf3e598157ac4fc6e7844b1a6044)
2 files changed
tree: 4d727110f7c3332c8b01cfed20b0d44bdff6cc54
  1. manifests/
  2. oem_template/
  3. src/
  4. testing/
  5. Android.mk
  6. proguard.cfg
  7. README