Merge "Add test for [stop|start]VpnProfile()" into sc-dev am: 2900ffbb5f am: 849c3fb997 am: 2883684925

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/15359731

Change-Id: I50f59f87899a7677d805e31482b4e21c3715e431