Fixed errors related to bad-continuation

telemetry/telemetry/internal/browser/tab_unittest.py

 # Copyright 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 logging
 import tempfile
 import time
 
 from telemetry.core import exceptions
 from telemetry import decorators
@@ skipping 64 matching lines @@
           if (window.__one.not_defined === undefined)
              window.__one = 1;
         }
         setTimeout(buggyReference, 200);""")
     self._tab.WaitForJavaScriptCondition(
         'window.__set_timeout_called === true', timeout=5)
     with self.assertRaises(py_utils.TimeoutException) as context:
       self._tab.WaitForJavaScriptCondition(
           'window.__one === 1', timeout=1)
       self.assertIn(
-        ("(error) :5: Uncaught TypeError: Cannot read property 'not_defined' "
-        'of undefined\n'),
-        context.exception.message)
+          ("(error) :5: Uncaught TypeError: Cannot read property 'not_defined' "
+           'of undefined\n'),
+          context.exception.message)
 
   @decorators.Enabled('has tabs')
   def testActivateTab(self):
     py_utils.WaitFor(lambda: _IsDocumentVisible(self._tab), timeout=5)
     new_tab = self._browser.tabs.New()
     new_tab.Navigate('about:blank')
     py_utils.WaitFor(lambda: _IsDocumentVisible(new_tab), timeout=5)
     self.assertFalse(_IsDocumentVisible(self._tab))
     self._tab.Activate()
     py_utils.WaitFor(lambda: _IsDocumentVisible(self._tab), timeout=5)
@@ skipping 87 matching lines @@
     self.assertIs(None, timeline_model.GetRendererThreadFromTabId(third_tab.id))
 
   @decorators.Disabled('android') # https://crbug.com/463933
   def testTabIsAlive(self):
     self.assertEquals(self._tab.url, 'about:blank')
     self.assertTrue(self._tab.IsAlive())
 
     self._tab.Navigate(self.UrlOfUnittestFile('blank.html'))
     self.assertTrue(self._tab.IsAlive())
 
-    self.assertRaises(exceptions.DevtoolsTargetCrashException,
+    self.assertRaises(
+        exceptions.DevtoolsTargetCrashException,
         lambda: self._tab.Navigate(self.UrlOfUnittestFile('chrome://crash')))
     self.assertFalse(self._tab.IsAlive())
 
 
 class GpuTabTest(tab_test_case.TabTestCase):
   @classmethod
   def CustomizeBrowserOptions(cls, options):
     options.AppendExtraBrowserArgs('--enable-gpu-benchmarking')
 
   # Test flaky on mac: crbug.com/358664, chromeos: crbug.com/483212.
@@ skipping 33 matching lines @@
     self._tab.Navigate(self.UrlOfUnittestFile('cast.html'))
     self._tab.WaitForDocumentReadyStateToBeComplete()
     self._tab.action_runner.TapElement(selector='#start_session_button')
     # Wait for media router dialog
     start_time = time.time()
     while (time.time() - start_time < 5 and
            len(self.tabs) != 2):
       time.sleep(1)
     self.assertEquals(len(self.tabs), 2)
     self.assertEquals(self.tabs[1].url, 'chrome://media-router/')