vcldemo: add a virtualdevice test.
vcldemo: add a virtualdevice test.

Change-Id: I8ff8c74e13a128d778b487ec2818820df9d5058a

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core