tree 552ade2dea4a4d5efda3fe95c8403a854acc333b
parent 66c3e63ea0033b4cc3cd775d67898ae02432a029
author Samuel Tan <samueltan@google.com> 1457996222 -0700
committer The Android Automerger <android-build@google.com> 1458961163 -0700

[DO NOT MERGE] Disallow guest user from changing Wifi settings

Disallow existing and newly created guest users from
changing Wifi settings.

BUG: 27411179
TEST: Flashed device, switched to existing guest user, and verified
      that Wifi settings are disabled.
TEST: Flashed device, created new guest user, and verified that Wifi
      settings are disabled.

Change-Id: Ia1bf4cce0369017b62f69d317c7ab2e30e3949b3