WifiNetworkSuggestion: Add setOemPrivate flag

Also, plumb the flag to WifiInfo.

Bug: 169413079
Test: atest android.net.wifi
Change-Id: I4985c3a2544684fe067e3e5aaaa612a62c611880
7 files changed
tree: a44c59b41305b546af5e0a23a269a1983a0b023f
  1. framework/
  2. OsuLogin/
  3. OWNERS