Merge "Allow ro. properties to have arbitrary lengths"

  buildprops = prop.to_dict()

  for key, value in buildprops.iteritems():

    # Check build properties' length.

    if len(value) > PROP_VALUE_MAX:

    if len(value) > PROP_VALUE_MAX and not key.startswith("ro."):

      check_pass = False

      sys.stderr.write("error: %s cannot exceed %d bytes: " %

                       (key, PROP_VALUE_MAX))