tree b8ddf02a094d9dccc6d0f7bef95cccdd942ffcdf
parent 0f93c116cd007f5f63e2fce3408e486a663607f9
author Frank Zhang <a21122@motorola.com> 1574356133 -0600
committer Jack Yu <jackyu@google.com> 1581792332 -0800

ECM notification is not displayed when the user is NOT the primary one

EmergencyCallbackModeService only runs under the primary user
and its notification is only sent to the primary user.

Now use NotificationManager.notifyAsUser with UserHandle.All
to display this important notification to all users.

Test: Manual test
Fix: 144979126
Change-Id: I20247d83646d0f7952951c15e1a6b4c3a6fee3db