DO NOT SUBMIT: Breaking PRESUBMIT_test.py and seeing if tryjobs will catch it.

chrome/browser/resources/PRESUBMIT_test.py

 # Copyright 2014 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.
 
 import os
 import sys
 import imp
 import tempfile
 import unittest
 import PRESUBMIT
@@ skipping 18 matching lines @@
 
   def testValidChange_StartOfLine(self):
     lines = ['<input id="testinput" pref="testpref"',
              'metric="validaction" type="checkbox" dialog-pref>']
     self.assertEqual([], self._testChange(lines))
 
   def testValidChange_StartsWithSpace(self):
     lines = ['<input id="testinput" pref="testpref"',
              '  metric="validaction" type="checkbox" dialog-pref>']
     self.assertEqual([], self._testChange(lines))
+    self.assertEqual(123, 456)
 
   def testValidChange_Radio(self):
     lines = ['<input id="testinput" pref="testpref"',
              '  metric="validaction" type="radio" dialog-pref value="true">']
     self.assertEqual([], self._testChange(lines))
 
   def testValidChange_UsingDatatype(self):
     lines = ['<input id="testinput" pref="testpref"',
              '  metric="validaction" datatype="boolean" dialog-pref>']
     self.assertEqual([], self._testChange(lines))
@@ skipping 51 matching lines @@
     action_xml_path = os.path.join(sys_temp, 'actions_test.xml')
     if not os.path.exists(action_xml_path):
       with open(action_xml_path, 'w+') as action_file:
         action_file.write(content)
 
     return action_xml_path
 
 
 if __name__ == '__main__':
   unittest.main()