Cross Reference: /tools/tradefederation/core/res/apks/wifiutil

`Name`	`Date`	`Size`
Up to higher level directory
`MODULE_LICENSE_APL`	06-Dec-2017	`0`
`PREBUILT`	06-Dec-2017	`151`
`WifiUtil.apk`	06-Dec-2017	`12.5K`