Merge "WifiManager#getCurrentNetwork: return null if not L3 connected" into rvc-dev am: 86e6e1cb73

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/net/wifi/+/11764330

Change-Id: I5b53a6b6c780f6e442abb5dad89cdb9c9022c7cf
tree: 8bb4b6418e09c34d0ed6047e772e370eceade644
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg