Merge "Add tests for VPN validation in NetworkMonitor" am: 59e6e2b730

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1976726

Change-Id: I1363d18c9b3e50d283617a4714907153585c58c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>