Merge "Handle lockdown VPN reset intent in ConnectivityService" am: fc6fbde5df am: 8ea944d77a am: 1183f4a548 am: 7e62609e37

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1413614

Change-Id: I7c535b32844f00eef3ad2f4454557f92c3d1befc