Change download_from_google_storage.py to not run gsutil config when receiving a 403

tests/download_from_google_storage_unittests.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 # pylint: disable=W0212
 
 """Unit tests for download_from_google_storage.py."""
 
 import optparse
 import os
@@ skipping 64 matching lines @@
     self.assertEqual(code, 0)
     self.assertEqual(err, '')
 
   def test_gsutil_version(self):
     gsutil = download_from_google_storage.Gsutil(GSUTIL_DEFAULT_PATH)
     _, _, err = gsutil.check_call('version')
     err_lines = err.splitlines()
     self.assertEqual(err_lines[0], 'gsutil version 3.25')
     self.assertEqual(
         err_lines[1],
-        'checksum ce71ac982f1148315e7fa65cff2f83e8 (OK)')
+        'checksum 010822c61d38d70ac23600bc955fccf5 (OK)')

[iannucci, 2013/06/04 05:15:15]

why did this change? Is this the checksum of download_from_google_storage.py?

 
   def test_get_sha1(self):
     lorem_ipsum = os.path.join(self.base_path, 'lorem_ipsum.txt')
     self.assertEqual(
         download_from_google_storage.get_sha1(lorem_ipsum),
         '7871c8e24da15bad8b0be2c36edc9dc77e37727f')
 
   def test_get_md5(self):
     lorem_ipsum = os.path.join(self.base_path, 'lorem_ipsum.txt')
     self.assertEqual(
@@ skipping 177 matching lines @@
         ('check_call',
             ('ls', input_filename)),
         ('check_call',
             ('cp', '-q', input_filename, output_filename))]
     self.assertEqual(self.gsutil.history, expected_calls)
     self.assertEqual(code, 0)
 
 
 if __name__ == '__main__':
   unittest.main()