loplugin:literaltoboolconversion
loplugin:literaltoboolconversion

Change-Id: Iade344b7b148787fea183fbabd3c72b711766cb3

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