RESTRICT AUTOMERGE resubmit "Bug fix channel utilization during high traffic" am: d863ffffe1 am: 6e1a5d3e3f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/net/wifi/+/12095044

Change-Id: I95d248fe69f227da43cba4d39f07286d295ffa63
tree: 7ca3837df20bdc5bd2a9343161fa3c261ad90b69
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg