Add more python 2.5 compatibility.

tests/owners_unittest.py

-#!/usr/bin/python
+#!/usr/bin/env python
 # Copyright (c) 2011 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 owners.py."""
 
+import os
+import sys
 import unittest
 
+sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))

[Dirk Pranke, 2011/03/31 20:33:01]

I'm still not fond of this. Can you add a TODO somewhere to make this
unnecessary?

+
 import owners
 from tests import filesystem_mock
 
 ben = 'ben@example.com'
 brett = 'brett@example.com'
 darin = 'darin@example.com'
 john = 'john@example.com'
 ken = 'ken@example.com'
 peter = 'peter@example.com'
 
@@ skipping 146 matching lines @@
 
   def test_syntax_error__unknown_set(self):
     self.assert_syntax_error('set myfatherisbillgates\n')
 
   def test_syntax_error__bad_email(self):
     self.assert_syntax_error('ben\n')
 
 
 if __name__ == '__main__':
   unittest.main()