146 def check_distro(options):  argument
190 def apt_update(options):  argument
448 def lib32_list(options):  argument
509 def backwards_compatible_list(options):  argument
624 def arm_list(options):  argument
655 def nacl_list(options):  argument
742 def dbg_list(options):  argument
769 def package_list(options):  argument
799 def quick_check(options):  argument
829 def find_missing_packages(options):  argument
856 def install_packages(options):  argument
880 def install_chromeos_fonts(options):  argument