loplugin:literaltoboolconversion
loplugin:literaltoboolconversion

Change-Id: I556a0fc4e47e51880b12c7e1ae25a588f576cd7c

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