Merge "Add unit tests for IKEv2 VPN setup and MOBIKE" am: 554eb0699c am: 6e762ca922 am: 1c3c660904

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2124749

Change-Id: Ia8bb9b2c739175229947ff38d55ee7c1af231b1c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>