Currently for OobConfig app we used DEVICE_PROVISIONED Global setting to verify if device was provisioned. This setting can be modified using adb. we just need to know if it was set atleast once. Added an api in DPM to return whether system property "ro.device_owner" was set. Bug: 29935702 Change-Id: I9a2b5217c0bc2cc11d68282e05a5450ea3f6cf21