wangzihao e954184693 Remove six usage and basestring check
Remove basestring check.
Remove six Replace the following items with Python 3 style code.

- six.string_types
- six.int2byte
- six.indexbytes
- six.add_metaclass
- six.StringIO
- six.text_type
- six.integer_types
- six.binary_type
- six.BytesIO
- six.reraise

Change-Id: I4fb9033d152963c504ceb4d5c4d08f934ee4accb
2020-10-16 10:40:22 +08:00
..
2020-05-25 17:37:38 +12:00
2016-10-09 07:14:25 -04:00
2019-01-23 17:24:46 +08:00
2017-10-13 09:37:48 -05:00
2016-10-09 07:14:25 -04:00
2020-10-10 00:13:22 +13:00
2019-09-20 08:51:21 +12:00