Fix the way the temporary directory is created.

tests/gcl_unittest.py

 #!/usr/bin/python
 # Copyright (c) 2009 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.
 
 """Unit tests for gcl.py."""
 
 # Local imports
 import gcl
 from super_mox import mox, SuperMoxTestBase
@@ skipping 23 matching lines @@
         'DEFAULT_LINT_REGEX', 'DeleteEmptyChangeLists', 'DoPresubmitChecks',
         'ErrorExit', 'FILES_CACHE', 'FilterFlag', 'GenerateChangeName',
         'GenerateDiff', 'GetCLs', 'GetCacheDir', 'GetCachedFile',
         'GetChangelistInfoFile', 'GetChangesDir', 'GetCodeReviewSetting',
         'GetEditor', 'GetFilesNotInCL', 'GetInfoDir', 'GetIssueDescription',
         'GetModifiedFiles', 'GetRepositoryRoot', 'Help', 'Lint',
         'LoadChangelistInfoForMultiple', 'MISSING_TEST_MSG', 'Opened',
         'OptionallyDoPresubmitChecks', 'PresubmitCL', 'REPOSITORY_ROOT',
         'ReadFile', 'RunShell', 'RunShellWithReturnCode', 'SVN',
         'SendToRietveld', 'TryChange', 'UnknownFiles', 'UploadCL', 'Warn',
-        'WriteFile', 'gclient_utils', 'getpass', 'main', 'os', 'random', 're',
+        'WriteFile',
+        'breakpad', 'gclient_utils', 'getpass', 'main', 'os', 'random', 're',
         'shutil', 'string', 'subprocess', 'sys', 'tempfile', 'upload',
         'urllib2',
     ]
     # If this test fails, you should add the relevant test.
     self.compareMembers(gcl, members)
 
   def testIsSVNMoved(self):
     # TODO(maruel): TEST ME
     pass
 
@@ skipping 296 matching lines @@
     self.mox.ReplayAll()
 
     gcl.UploadCL(change_info, args)
     self.assertEquals(change_info.issue, 1)
     self.assertEquals(change_info.patchset, 2)
 
 
 if __name__ == '__main__':
   import unittest
   unittest.main()