Revert 182991

tools/telemetry/telemetry/wait_action_unittest.py

 # Copyright (c) 2012 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 time
 
 from telemetry import wait_action
 from telemetry import tab_test_case
 
 class WaitActionTest(tab_test_case.TabTestCase):
   def testWaitAction(self):
     unittest_data_dir = os.path.join(os.path.dirname(__file__),
                                      '..', 'unittest_data')
     self._browser.SetHTTPServerDirectory(unittest_data_dir)
     self._tab.Navigate(
       self._browser.http_server.UrlOf('blank.html'))
     self._tab.WaitForDocumentReadyStateToBeComplete()
     self.assertEquals(
         self._tab.EvaluateJavaScript('document.location.pathname;'),
         '/blank.html')
 
     i = wait_action.WaitAction({ 'condition': 'duration', 'seconds': 1 })
 
     start_time = time.time()
     i.RunAction(None, self._tab, None)
     self.assertAlmostEqual(time.time() - start_time, 1, places=2)