commit c4f87e9ceb4d5ce78c1663912bc166e0d41554aa
author Pavel Grafov <pgrafov@google.com> Thu Oct 26 16:34:25 2017 +0100
committer Pavel Grafov <pgrafov@google.com> Thu Dec 14 20:53:27 2017 +0000
tree 2ea863f0692a2e91d1b4ee31df19b770666eab72
parent 0630ad6d152e3ece554d804968ad83da85ab753d

Introduce DISALLOW_UNIFIED_PASSWORD.

When DISALLOW_UNIFIED_PASSWORD is enforced by managed profile
owner, the user is disallowed to user single lock for both primary
user and the profile.

DMP.isUsingUnifiedPassword() can be called by DPC to check if
this restriction is obeyed.

Test: make cts-verifier
Test: cts-tradefed run cts -m CtsDevicePolicyManagerTestCases -t
  com.android.cts.devicepolicy.ManagedProfileTest#testIsUsingUnifiedPassword
Test: cts-tradefed run cts -m CtsAdminTestCases -t
  android.admin.cts.DevicePolicyManagerTest#testIsUsingUnifiedPassword_failIfNotProfileOwner
Bug: 63909482
Change-Id: Ib758e32d4bf4012d805185bce874f481e17576ba