loplugin:staticmethods
loplugin:staticmethods

Change-Id: I11dfc42c11c4a689e4bde6f511751e5fb89471ca

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