Mock more resources for VPNs.

These also cause ConnectivityCoverageTests to fail when built
from master and run on S. They are used in Vpn.java, not
LockdownVpnTracker.

They were not addressed in the previous CL because running this
test locally is difficult.

Test: forrest
Change-Id: I7d687338fd6bc7468b1abcae58898322554e647b
1 file changed