value 1. Mac randomization setting would not effect, until reconnecting the network. Disconnect it and WiFi will soonly connect back. 2. Mac randomization setting of adding network page is default to "device MAC", correcting to "Randomization" Bug: 123123123 Test: make RunSettingsRoboTests -j32 ROBOTEST_FILTER=com.android.settings.wifi Change-Id: I91f8670ddf81aea89354c4cc9c9a7901b8f3409c