loplugin:literaltoboolconversion
loplugin:literaltoboolconversion

Change-Id: I1e1df91ff3ca9d10e26b423ed011118c81453d7d

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