146 def check_distro(options):  argument
190 def apt_update(options):  argument
442 def lib32_list(options):  argument
503 def backwards_compatible_list(options):  argument
618 def arm_list(options):  argument
649 def nacl_list(options):  argument
736 def dbg_list(options):  argument
763 def package_list(options):  argument
793 def quick_check(options):  argument
823 def find_missing_packages(options):  argument
850 def install_packages(options):  argument
874 def install_chromeos_fonts(options):  argument