loplugin:passstringbyref
loplugin:passstringbyref

Change-Id: I53e8d7d976f37a0dcf09200713ea418ed024305d

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