apps/wm_test: add missing argument
apps/wm_test: add missing argument

add missing argument

an4967/TizenRT,jeongarmy/TizenRT,sunghan-chang/TizenRT,jsdosa/TizenRT,Samsung/TizenRT,jeongarmy/TizenRT,Samsung/TizenRT,jeongchanKim/TizenRT,an4967/TizenRT,jeongchanKim/TizenRT,an4967/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,Samsung/TizenRT,jsdosa/TizenRT,jeongchanKim/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,jeongarmy/TizenRT,pillip8282/TizenRT,junmin-kim/TizenRT,jsdosa/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,pillip8282/TizenRT,junmin-kim/TizenRT,pillip8282/TizenRT,pillip8282/TizenRT,Samsung/TizenRT,junmin-kim/TizenRT,jsdosa/TizenRT,an4967/TizenRT,jeongchanKim/TizenRT,jsdosa/TizenRT,junmin-kim/TizenRT,junmin-kim/TizenRT,jsdosa/TizenRT,jeongarmy/TizenRT,sunghan-chang/TizenRT,jsdosa/TizenRT,jeongchanKim/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,junmin-kim/TizenRT,pillip8282/TizenRT,jeongchanKim/TizenRT,jeongchanKim/TizenRT,sunghan-chang/TizenRT,an4967/TizenRT,jeongarmy/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,sunghan-chang/TizenRT,junmin-kim/TizenRT