commit 4781f278f8098f17568b1e07b7ddb46f9f725322
author Anthony Hugh <ahugh@google.com> Wed Jun 19 15:27:36 2019 -0700
committer Anthony Hugh <ahugh@google.com> Wed Jun 19 15:30:37 2019 -0700
tree 95c44aa9194c728db52cd4c9d2891a42112e4a27
parent 6c8079ec3c82330cffe0be71bffbc00c5e531233

Remove CarUserManagerHelper.createNewAdminUser()

CarUserManagerHelper is getting refactored and this API is going away.
Replacing it with direct call to UserManager.

Note: I did not port the code that sets the UserIcon as that did not
seem relevant to the test.

Bug: 131779674
Test: adb shell am instrument -w -r -e class android.platform.test.scenario.multiuser.nonui.SwitchToSecondaryAdmin android.platform.test.scenario/androidx.test.runner.AndroidJUnitRunner
Change-Id: I506cdeb6e7addd7ef0741c829143d96f58cd1d01