[DK2-0]Create AutomaticOnOffKeepaliveTracker am: 3d60bacfa0 am: f496117cdb

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2390560

Change-Id: Icc88f7d4932c1551a0efbe287b775ff13b29e20c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>