This change adds the ability for IKEv2/IPsec VPN profiles to run on Test Networks. If enabled, the IKEv2/IPsec VPN profiles will request ONLY test networks. Bug: 148582947 Test: FrameworksNetTests passing Test: Added for testing Change-Id: I2511b39b27a1e29ae97907cdb12728d13fb1628f Merged-In: I2511b39b27a1e29ae97907cdb12728d13fb1628f (cherry picked from commit 9e18eeb4a676ef3afc4bc510f18f81213b8edc55)