131 def _retry_request(http, num_retries, req_type, sleep, rand, uri, method, *args,  argument
152   for retry_num in range(num_retries + 1):
158           sleep_time, retry_num, num_retries, req_type, method, uri,
182       if retry_num == num_retries:
661   def next_chunk(self, num_retries=0):  argument
685         http, num_retries, 'media download', self._sleep, self._rand, self._uri,
797   def execute(self, http=None, num_retries=0):  argument
822         _, body = self.next_chunk(http=http, num_retries=num_retries)
845           http, num_retries, 'request', self._sleep, self._rand, str(self.uri),
867   def next_chunk(self, http=None, num_retries=0):  argument
921           http, num_retries, 'resumable URI request', self._sleep, self._rand,
973     for retry_num in range(num_retries + 1):