resolve merge conflicts of 89b2b0d to master

Test: Run on Nexus6P
run cts --skip-device-info -m CtsHostsideNetworkTests -t com.android.cts.net.HostsideRestrictBackgroundNetworkTests#testDozeModeMetered_enabledButWhitelistedOnNotificationAction
run cts --skip-device-info -m CtsHostsideNetworkTests -t com.android.cts.net.HostsideRestrictBackgroundNetworkTests#testDozeModeNonMetered_enabledButWhitelistedOnNotificationAction

Change-Id: I63a08f5fd0111e183411324ceb53e66fab254222
tree: ee0f4003ca383c368e2abeab1b1cc26aec368815
  1. tests/