Send authorization headers when calling Swarming backend.

appengine/swarming/swarming_bot/api/bot_test.py

 #!/usr/bin/env python
 # Copyright 2014 The LUCI Authors. All rights reserved.
 # Use of this source code is governed under the Apache License, Version 2.0
 # that can be found in the LICENSE file.
 
 import os
 import sys
 import unittest
 import threading
 
 THIS_FILE = os.path.abspath(__file__)
 
 import test_env_api
 test_env_api.setup_test_env()
 
 import bot
 
 
 class TestBot(unittest.TestCase):
   def test_bot(self):
     obj = bot.Bot(
+        None,
         {'dimensions': {'foo': 'bar'}},
         'https://localhost:1',
         '1234-1a2b3c4-tainted-joe',
         'base_dir',
         None)
     self.assertEqual({'foo': 'bar'}, obj.dimensions)
     self.assertEqual(
         os.path.join(os.path.dirname(THIS_FILE), 'swarming_bot.zip'),
         obj.swarming_bot_zip)
     self.assertEqual('1234-1a2b3c4-tainted-joe', obj.server_version)
     self.assertEqual('base_dir', obj.base_dir)
 
   def test_bot_call_later(self):
-    obj = bot.Bot({}, 'https://localhost:1', '1234-1a2b3c4-tainted-joe',
+    obj = bot.Bot(None, {}, 'https://localhost:1', '1234-1a2b3c4-tainted-joe',
                   'base_dir', None)
     ev = threading.Event()
     obj.call_later(0.001, ev.set)
     self.assertTrue(ev.wait(1))
 
   def test_bot_call_later_cancel(self):
-    obj = bot.Bot({}, 'https://localhost:1', '1234-1a2b3c4-tainted-joe',
+    obj = bot.Bot(None, {}, 'https://localhost:1', '1234-1a2b3c4-tainted-joe',
                   'base_dir', None)
     ev = threading.Event()
     obj.call_later(0.1, ev.set)
     obj.cancel_all_timers()
     self.assertFalse(ev.wait(0.3))
 
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     unittest.TestCase.maxDiff = None
   unittest.main()