[DK2-0]Create AutomaticOnOffKeepaliveTracker am: 3d60bacfa0 am: 4c16fbf0dc

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

Change-Id: Icbd776d32dfdb91ba8adeda482a0e7bda5c6244f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>