Enable passpoint metered override control

Persists the int for metered override setting inside PasspointProvider
for Settings to control the user's choice for the meteredness of a
Passpoint profile. Also sends the int to the ephemeral WifiConfiguration
created for the PasspointProvider for network selection.

Bug: 131273033
Test: atest FrameworksWifiTests
Change-Id: I086a22add190ec675c92c399d7e822ef04eeeba4
8 files changed
tree: 97e0cb575b70dc2a575b7b5cb433f55ffaa346b3
  1. apex/
  2. service/
  3. PREUPLOAD.cfg