tree aae0ef4ebf641d1975b58529dff138cc25a98c00
parent 74f4f8d990986186d7e443cbfd9751da71ae3516
author David Su <dysu@google.com> 1579828776 -0800
committer David Su <dysu@google.com> 1580154219 -0800

WifiManager/WifiScanner: Misc API cleanup

- Protected getCurrentNetwork() with a privileged
    permission
- Undeprecated restoreSupplicantBackupData: we
    will still need to support restoring old backup
    data for the foreseeable future. What is not
    supported is getting backup data in the old
    supplicant format.
- Cleanup annotation for WifiScanner: the entire class
    is @SystemApi, no need to mark the individual
    methods @SystemApi

Bug: 144925765
Test: compiles
Change-Id: Ie3852af04efa88def4f52499e7c802f0adb747e8