loplugin:literaltoboolconversion
loplugin:literaltoboolconversion

Change-Id: Ibecd561c1d27e129ad1f481bdb7f8a7bb4d0f8d8

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