loplugin:literaltoboolconversion
loplugin:literaltoboolconversion

Change-Id: I22f209958c130ec4934480ab2c3570dd208b0cc7

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