RESTRICT AUTOMERGE resubmit "Bug fix channel utilization during high traffic" am: d863ffffe1 am: f4b8fbe7c1

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

Change-Id: I7b4a9ae9df2f93527000ff87f2b2f4700cb3fadc
tree: 7ca3837df20bdc5bd2a9343161fa3c261ad90b69
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg