Migrate VpnProfile definition to framework.
Migrate VpnProfile definition to framework.

Bug: 5756357
Change-Id: I23c4e391e3b48e9645f872ae0145fe672745adca

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base