Merge "Update caremap to by py3 compatible" am: 18370833

  logging.basicConfig(level=logging.INFO if args.verbose else logging.WARNING,

                      format=logging_format)

  with open(args.input_care_map, 'r') as input_care_map:

  with open(args.input_care_map, 'rb') as input_care_map:

    content = input_care_map.read()

  if args.parse_proto:

    result = ParseProtoMessage(content, args.fingerprint_enabled).encode()

  else:

    care_map_proto = GenerateCareMapProtoFromLegacyFormat(

        content.rstrip().splitlines(), args.fingerprint_enabled)

        content.decode().rstrip().splitlines(), args.fingerprint_enabled)

    result = care_map_proto.SerializeToString()

  with open(args.output_file, 'wb') as output: