tree 4901446e93ad6148eebe7e3cae7edf51a2842025
parent 7d9233302ffa5877bd5923a28bab4d9e423da7b9
author Pavel Grafov <pgrafov@google.com> 1616107568 +0000
committer Pavel Grafov <pgrafov@google.com> 1617204011 +0000

Prevent disconnecting admin-configured VPN

First, if the VPN is configured by an admin, the preference is
disabled and tapping on it will results in a policy disclouser
dialog.
In addition restriction checks in the dialog also check if the
VPN is admin-configured.

Bug: 179975048
Test: Manual, setting VPN in profile and primary user and via DPM API.
Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=com.android.settings.vpn2
Change-Id: Id59d2ac2782e83601bc3093d3a092faea36ff5d9