LOKit: ensure DrawViewShell is available (prevent crash)
LOKit: ensure DrawViewShell is available (prevent crash)

Change-Id: Id143f5fabdcb8b7451d750563c76b77f9c3787a3

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