Merge "Add unit tests for IKEv2 VPN setup and MOBIKE" am: 554eb0699c am: 6e762ca922 am: 1c3c660904 am: ee8ed1fd4a

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

Change-Id: I5c4ba22136f8fa4a2900ef28f5267390804b30ef
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>