WifiBackupRestore: Change to |NETWORK_SETTINGS| permission

Use the new |NETWORK_SETTINGS| permission for all backup/restore
changes.

Bug: 62353755
Test: 'bmgr backup com.android.provider.settings'
Test: 'bmgr restore <sha> com.android.provider.settings'
Test: Unit tests
Change-Id: I5c62ed1b4cb6a6445755aaf0fd1a3b67f0a25501
2 files changed
tree: 8e605c217afd52e66f0bd6b28e05abab1532a9a9
  1. service/
  2. PREUPLOAD.cfg