loplugin:literaltoboolconversion
loplugin:literaltoboolconversion

Change-Id: I05c4c964e88f9123d75751c1eb7c8aae4d41f524

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