Remove accidental test/debug regression I added in refactoring.

bin/au_test_harness/au_test.py

 # Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Module containing a test suite that is run to test auto updates."""
 
 import os
 import tempfile
 import time
 import unittest
@@ skipping 220 matching lines @@
     self.AttemptUpdateWithFilter(DelayedFilter(), proxy_port=8083)
 
   def SimpleTest(self):
     """A simple update that updates once from a base image to a target.
 
     We explicitly don't use test prefix so that isn't run by default.  Can be
     run using test_prefix option.
     """
     self.worker.InitializeResultsDirectory()
     self.worker.PrepareBase(self.base_image_path)
-    #self.worker.PerformUpdate(self.target_image_path, self.base_image_path)
+    self.worker.PerformUpdate(self.target_image_path, self.base_image_path)
     self.worker.VerifyImage(self)
 
   # --- DISABLED TESTS ---
 
   # TODO(sosa): Get test to work with verbose.
   def NotestPartialUpdate(self):
     """Tests what happens if we attempt to update with a truncated payload."""
     self.worker.InitializeResultsDirectory()
     # Preload with the version we are trying to test.
     self.worker.PrepareBase(self.target_image_path)
@@ skipping 22 matching lines @@
     url = 'http://gsdview.appspot.com/chromeos-localmirror/' \
           'autest-images/corrupted_image.gz'
     payload = os.path.join(self.download_folder, 'corrupted.gz')
 
     # Read from the URL and write to the local file
     urllib.urlretrieve(url, payload)
 
     # This update is expected to fail...
     expected_msg = 'zlib inflate() error:-3'
     self.AttemptUpdateWithPayloadExpectedFailure(payload, expected_msg)