tree 2ba7db5cfa8e5edef9206c021f80b131635c31ac
parent e252d155b13e0f63ea4d2ff148bbb74aaf7db1da
author Chilun <chilunhuang@google.com> 1560312397 +0800
committer Chilun Huang <chilunhuang@google.com> 1560481631 +0000

We should prevent starting home activity before setup

In original call flow, we were using startActivityAsUser, which has
the check, to start home activity.
In previous CL, we replaced it by
mActivityTaskManagerInternal.startHomeOnDisplay but missed the check.
So we need to add it back now.
Also add unit tests.

Bug: 134689126
Test: atest PhoneWindowManagerTests
Change-Id: Icc455d5596f8d9691d61c7b8dda82016720443b7