Kill endure benchmark and all that related to it.

BUG=

Review URL: https://codereview.chromium.org/616363002

Cr-Commit-Position: refs/heads/master@{#299008}

tools/perf/benchmarks/endure.py

-# Copyright 2013 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.
-
-"""The Endure benchmarks measure memory performance over a period of time.
-
-In each Endure benchmark, one page action is performed repeatedly and memory
-usage is measured periodically. The specific page actions are defined in the
-page sets, and the statistics that are gathered are determined by the Endure
-measurement class.
-"""
-
-from measurements import endure
-import page_sets
-from telemetry import benchmark
-
-
-class _EndureBenchmark(benchmark.Benchmark):
-  """Base class which sets options for endure benchmarks below."""
-  test = endure.Endure
-  # Default options for endure benchmarks. Could be overridden in subclasses.
-  options = {
-      # Depending on the page and the actions performed on the page,
-      # 1000 iterations should be between 30 and 60 minutes.
-      'page_repeat': 1000,
-      # One sample per 10 iterations -> 200 points per run.
-      'perf_stats_interval': 10
-  }
-
-
-@benchmark.Disabled
-class EndureCalendarForwardBackward(_EndureBenchmark):
-  page_set = page_sets.CalendarForwardBackwardPageSet
-
-
-@benchmark.Disabled
-class EndureBrowserControl(_EndureBenchmark):
-  page_set = page_sets.BrowserControlPageSet
-
-
-@benchmark.Disabled
-class EndureBrowserControlClick(_EndureBenchmark):
-  page_set = page_sets.BrowserControlClickPageSet
-
-
-@benchmark.Disabled
-class EndureGmailAltThreadlistConversation(_EndureBenchmark):
-  page_set = page_sets.GmailAltThreadlistConversationPageSet
-
-
-@benchmark.Disabled
-class EndureGmailAltTwoLabels(_EndureBenchmark):
-  page_set = page_sets.GmailAltTwoLabelsPageSet
-
-
-@benchmark.Disabled
-class EndureGmailExpandCollapseConversation(_EndureBenchmark):
-  page_set = page_sets.GmailExpandCollapseConversationPageSet
-
-
-@benchmark.Disabled
-class EndureIndexedDBOffline(_EndureBenchmark):
-  page_set = page_sets.IndexeddbOfflinePageSet
-
-
-@benchmark.Disabled
-class EndurePlusAltPostsPhotos(_EndureBenchmark):
-  page_set = page_sets.PlusAltPostsPhotosPageSet
-

tools/perf/measurements/endure.py

-# Copyright 2013 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 optparse
-import time
-
-from metrics import v8_object_stats
-from telemetry.page import page_test
-from telemetry.value import scalar
-
-# V8 statistics counter names. These can be retrieved using
-# v8_object_stats.V8ObjectStatsMetric.GetV8StatsTable.
-_V8_BYTES_COMMITTED = [
-    'V8.MemoryNewSpaceBytesCommitted',
-    'V8.MemoryOldPointerSpaceBytesCommitted',
-    'V8.MemoryOldDataSpaceBytesCommitted',
-    'V8.MemoryCodeSpaceBytesCommitted',
-    'V8.MemoryMapSpaceBytesCommitted',
-    'V8.MemoryCellSpaceBytesCommitted',
-    'V8.MemoryPropertyCellSpaceBytesCommitted',
-    'V8.MemoryLoSpaceBytesCommitted',
-]
-_V8_BYTES_USED = [
-    'V8.MemoryNewSpaceBytesUsed',
-    'V8.MemoryOldPointerSpaceBytesUsed',
-    'V8.MemoryOldDataSpaceBytesUsed',
-    'V8.MemoryCodeSpaceBytesUsed',
-    'V8.MemoryMapSpaceBytesUsed',
-    'V8.MemoryCellSpaceBytesUsed',
-    'V8.MemoryPropertyCellSpaceBytesUsed',
-    'V8.MemoryLoSpaceBytesUsed',
-]
-_V8_MEMORY_ALLOCATED = [
-    'V8.OsMemoryAllocated',
-]
-
-
-# NOTE(chrishenry): This measurement does NOT work anymore. The
-# feature it depends on has been removed from telemetry. The benchmark
-# has been disabled on bot.
-class Endure(page_test.PageTest):
-
-  def __init__(self):
-    super(Endure, self).__init__('RunEndure')
-    # Browser object, saved so that browser.memory_stats can be accessed.
-    self._browser = None
-
-    # Dictionary of trace name to lists of y-values, for making summary values.
-    self._y_values = {}
-
-    # Number of page repetitions since the start of the test.
-    self._iterations_elapsed = 0
-
-    # Start time of the test, used to report total time.
-    self._start_time = None
-
-  @classmethod
-  def AddCommandLineArgs(cls, parser):
-    group = optparse.OptionGroup(parser, 'Endure options')
-    group.add_option('--perf-stats-interval',
-                     dest='perf_stats_interval',
-                     default=1,
-                     type='int',
-                     help='Number of iterations per sampling of statistics.')
-    parser.add_option_group(group)
-
-  def DidStartBrowser(self, browser):
-    """Initializes the measurement after the browser is started."""
-    self._browser = browser
-    self._start_time = time.time()
-
-  def CustomizeBrowserOptions(self, options):
-    """Adds extra command-line options to the browser."""
-    v8_object_stats.V8ObjectStatsMetric.CustomizeBrowserOptions(options)
-
-  def ValidateAndMeasurePage(self, page, tab, results):
-    """Takes a sample and adds a result if enough time has passed."""
-    self._iterations_elapsed += 1
-    if self._iterations_elapsed % int(self.options.perf_stats_interval) == 0:
-      self._SampleStats(tab, results)
-
-  def _SampleStats(self, tab, results):
-    """Records information and add it to the results."""
-
-    def AddPoint(trace_name, units_y, value_y, chart_name=None):
-      """Adds one data point to the results object."""
-      if chart_name:
-        trace_name = '%s.%s' % (chart_name, trace_name)
-      else:
-        assert '.' not in trace_name, (
-            'Trace names cannot contain "." with an empty chart_name since this'
-            ' is used to delimit chart_name.trace_name.')
-      results.AddValue(scalar.ScalarValue(
-          results.current_page, trace_name + '_X', 'iterations',
-          self._iterations_elapsed, important=False))
-      results.AddValue(scalar.ScalarValue(
-          results.current_page, trace_name + '_Y', units_y, value_y,
-          important=False))
-
-      # Save the value so that summary stats can be calculated.
-      if trace_name not in self._y_values:
-        self._y_values[trace_name] = {
-            'units': units_y,
-            'chart_name': chart_name,
-            'values': [],
-        }
-      self._y_values[trace_name]['values'].append(value_y)
-
-    # DOM nodes and event listeners.
-    dom_stats = tab.dom_stats
-    dom_node_count = dom_stats['node_count']
-    event_listener_count = dom_stats['event_listener_count']
-    AddPoint('dom_nodes', 'count', dom_node_count, chart_name='object_counts')
-    AddPoint('event_listeners', 'count', event_listener_count,
-             chart_name='object_counts')
-
-    # Browser and renderer virtual memory stats.
-    memory_stats = self._browser.memory_stats
-    def BrowserVMStats(statistic_name):
-      """Get VM stats from the Browser object in KB."""
-      return memory_stats[statistic_name].get('VM', 0) / 1024.0
-    AddPoint('browser_vm', 'KB', BrowserVMStats('Browser'),
-             chart_name='vm_stats')
-    AddPoint('renderer_vm', 'KB', BrowserVMStats('Renderer'),
-             chart_name='vm_stats')
-    AddPoint('gpu_vm', 'KB', BrowserVMStats('Gpu'), chart_name='vm_stats')
-
-    # V8 counter stats.
-    def V8StatsSum(counters):
-      """Given a list of V8 counter names, get the sum of the values in KB."""
-      stats = v8_object_stats.V8ObjectStatsMetric.GetV8StatsTable(tab, counters)
-      return sum(stats.values()) / 1024.0
-    AddPoint('v8_memory_committed', 'KB', V8StatsSum(_V8_BYTES_COMMITTED),
-             chart_name='v8_counter_stats')
-    AddPoint('v8_memory_used', 'KB', V8StatsSum(_V8_BYTES_USED),
-             chart_name='v8_counter_stats')
-    AddPoint('v8_memory_allocated', 'KB', V8StatsSum(_V8_MEMORY_ALLOCATED),
-             chart_name='v8_counter_stats')
-
-  def DidRunTest(self, browser, results):
-    """Adds summary results (single number for one test run)."""
-    # Report test run length.
-    results.AddSummaryValue(scalar.ScalarValue(None, 'total_iterations',
-                                               'iterations',
-                                               self._iterations_elapsed,
-                                               important=False))
-    results.AddSummaryValue(scalar.ScalarValue(None, 'total_time', 'seconds',
-                                               time.time() - self._start_time,
-                                               important=False))
-
-    # Add summary stats which could be monitored for anomalies.
-    for trace_name in self._y_values:
-      units = self._y_values[trace_name]['units']
-      chart_name = self._y_values[trace_name]['chart_name']
-      values = self._y_values[trace_name]['values']
-      value_name = '%s.%s_max' % (chart_name, trace_name)
-      results.AddSummaryValue(
-          scalar.ScalarValue(None, value_name, units, max(values)))

tools/perf/page_sets/browser_control.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.
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-class BrowserControlPage(page_module.Page):
-  """ Why: Continually attach and detach a DOM tree from a basic document. """
-
-  def __init__(self, page_set):
-    super(BrowserControlPage, self).__init__(
-      url='file://endure/browser_control.html',
-      page_set=page_set,
-      name='browser_control')
-    self.user_agent_type = 'desktop'
-
-  def RunEndure(self, action_runner):
-    action_runner.Wait(2)
-
-
-class BrowserControlPageSet(page_set_module.PageSet):
-
-  """ Chrome Endure control test for the browser. """
-
-  def __init__(self):
-    super(BrowserControlPageSet, self).__init__(
-      user_agent_type='desktop')
-
-    self.AddPage(BrowserControlPage(self))

tools/perf/page_sets/browser_control_click.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.
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-class BrowserControlClickPage(page_module.Page):
-
-  """ Why: Use a JavaScript .click() call to attach and detach a DOM tree
-  from a basic document.
-  """
-
-  def __init__(self, page_set):
-    super(BrowserControlClickPage, self).__init__(
-        url='file://endure/browser_control_click.html',
-        page_set=page_set,
-        name='browser_control_click')
-    self.user_agent_type = 'desktop'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.WaitForElement('#attach')
-
-  def RunEndure(self, action_runner):
-    action_runner.ClickElement('#attach')
-    action_runner.Wait(0.5)
-    action_runner.ClickElement('#detach')
-    action_runner.Wait(0.5)
-
-
-class BrowserControlClickPageSet(page_set_module.PageSet):
-
-  """ Chrome Endure control test for the browser. """
-
-  def __init__(self):
-    super(BrowserControlClickPageSet, self).__init__(
-        user_agent_type='desktop')
-
-    self.AddPage(BrowserControlClickPage(self))

tools/perf/page_sets/calendar_forward_backward.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.
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-class CalendarForwardBackwardPage(page_module.Page):
-
-  """ Why: Click forward(4x) and backwards(4x) repeatedly """
-
-  def __init__(self, page_set):
-    super(CalendarForwardBackwardPage, self).__init__(
-      url='https://www.google.com/calendar/',
-      page_set=page_set,
-      name='calendar_forward_backward',
-      credentials_path = 'data/credentials.json')
-    self.credentials = 'google'
-    self.user_agent_type = 'desktop'
-    self.archive_data_file = 'data/calendar_forward_backward.json'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navForward"]')
-    action_runner.ExecuteJavaScript('''
-        (function() {
-          var elem = document.createElement('meta');
-          elem.name='viewport';
-          elem.content='initial-scale=1';
-          document.body.appendChild(elem);
-        })();''')
-
-  def RunEndure(self, action_runner):
-    action_runner.ClickElement('div[class~="navForward"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navForward"]')
-    action_runner.ClickElement('div[class~="navForward"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navForward"]')
-    action_runner.ClickElement('div[class~="navForward"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navForward"]')
-    action_runner.ClickElement('div[class~="navForward"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navBack"]')
-    action_runner.ClickElement('div[class~="navBack"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navBack"]')
-    action_runner.ClickElement('div[class~="navBack"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navBack"]')
-    action_runner.ClickElement('div[class~="navBack"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navBack"]')
-    action_runner.ClickElement('div[class~="navBack"]')
-    action_runner.Wait(2)
-    action_runner.WaitForElement('div[class~="navForward"]')
-
-
-class CalendarForwardBackwardPageSet(page_set_module.PageSet):
-
-  """ Chrome Endure test for Google Calendar. """
-
-  def __init__(self):
-    super(CalendarForwardBackwardPageSet, self).__init__(
-      user_agent_type='desktop',
-      archive_data_file='data/calendar_forward_backward.json',
-      bucket=page_set_module.PUBLIC_BUCKET)
-
-    self.AddPage(CalendarForwardBackwardPage(self))

tools/perf/page_sets/gmail_alt_threadlist_conversation.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 re
-
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-def _CreateXpathFunction(xpath):
-  return ('document.evaluate("%s",'
-                             'document,'
-                             'null,'
-                             'XPathResult.FIRST_ORDERED_NODE_TYPE,'
-                             'null)'
-          '.singleNodeValue' % re.escape(xpath))
-
-
-def _GetCurrentLocation(action_runner):
-  return action_runner.EvaluateJavaScript('document.location.href')
-
-
-def _WaitForLocationChange(action_runner, old_href):
-  action_runner.WaitForJavaScriptCondition(
-      'document.location.href != "%s"' % old_href)
-
-
-class GmailAltThreadlistConversationPage(
-  page_module.Page):
-
-  """ Why: Alternate between Inbox and the first email conversation. """
-
-  def __init__(self, page_set):
-    super(GmailAltThreadlistConversationPage, self).__init__(
-      url='https://mail.google.com/mail/',
-      page_set=page_set,
-      name='gmail_alt_threadlist_conversation',
-      credentials_path = 'data/credentials.json')
-    self.user_agent_type = 'desktop'
-    self.archive_data_file = 'data/gmail_alt_threadlist_conversation.json'
-    self.credentials = 'google'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.WaitForJavaScriptCondition(
-        'window.gmonkey !== undefined && '
-        'document.getElementById("gb") !== null')
-
-  def RunEndure(self, action_runner):
-    old_href = _GetCurrentLocation(action_runner)
-    action_runner.ClickElement(
-        element_function=_CreateXpathFunction('//span[@email]'))
-    _WaitForLocationChange(action_runner, old_href)
-    action_runner.Wait(1)
-    old_href = _GetCurrentLocation(action_runner)
-    action_runner.ClickElement(
-        'a[href="https://mail.google.com/mail/u/0/?shva=1#inbox"]')
-    _WaitForLocationChange(action_runner, old_href)
-    action_runner.Wait(1)
-
-
-class GmailAltThreadlistConversationPageSet(page_set_module.PageSet):
-
-  """ Chrome Endure test for GMail. """
-
-  def __init__(self):
-    super(GmailAltThreadlistConversationPageSet, self).__init__(
-      user_agent_type='desktop',
-      archive_data_file='data/gmail_alt_threadlist_conversation.json',
-      bucket=page_set_module.PUBLIC_BUCKET)
-
-    self.AddPage(GmailAltThreadlistConversationPage(self))

tools/perf/page_sets/gmail_alt_two_labels.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.
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-def _GetCurrentLocation(action_runner):
-  return action_runner.EvaluateJavaScript('document.location.href')
-
-
-def _WaitForLocationChange(action_runner, old_href):
-  action_runner.WaitForJavaScriptCondition(
-      'document.location.href != "%s"' % old_href)
-
-
-class GmailAltTwoLabelsPage(page_module.Page):
-
-  """ Why: Alternate between Inbox and Sent Mail """
-
-  def __init__(self, page_set):
-    super(GmailAltTwoLabelsPage, self).__init__(
-      url='https://mail.google.com/mail/',
-      page_set=page_set,
-      name='gmail_alt_two_labels',
-      credentials_path = 'data/credentials.json')
-    self.credentials = 'google'
-    self.user_agent_type = 'desktop'
-    self.archive_data_file = 'data/gmail_alt_two_labels.json'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.WaitForJavaScriptCondition(
-        'window.gmonkey !== undefined && '
-        'document.getElementById("gb") !== null')
-
-  def RunEndure(self, action_runner):
-    old_href = _GetCurrentLocation(action_runner)
-    action_runner.ClickElement(
-        'a[href="https://mail.google.com/mail/u/0/?shva=1#sent"]')
-    _WaitForLocationChange(action_runner, old_href)
-    action_runner.Wait(1)
-    old_href = _GetCurrentLocation(action_runner)
-    action_runner.ClickElement(
-        'a[href="https://mail.google.com/mail/u/0/?shva=1#inbox"]')
-    _WaitForLocationChange(action_runner, old_href)
-    action_runner.Wait(1)
-
-
-class GmailAltTwoLabelsPageSet(page_set_module.PageSet):
-
-  """ Chrome Endure test for GMail. """
-
-  def __init__(self):
-    super(GmailAltTwoLabelsPageSet, self).__init__(
-      user_agent_type='desktop',
-      archive_data_file='data/gmail_alt_two_labels.json',
-      bucket=page_set_module.PUBLIC_BUCKET)
-
-    self.AddPage(GmailAltTwoLabelsPage(self))

tools/perf/page_sets/gmail_expand_collapse_conversation.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.
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-class GmailExpandCollapseConversationPage(
-  page_module.Page):
-
-  """ Why: Expand and Collapse a long conversation. """
-  # TODO(edmundyan): Find a long conversation rather than hardcode url
-
-  def __init__(self, page_set):
-    super(GmailExpandCollapseConversationPage, self).__init__(
-      url='https://mail.google.com/mail/u/0/#inbox/13c6a141fa95ffe0',
-      page_set=page_set,
-      name='gmail_expand_collapse_conversation',
-      credentials_path='data/credentials.json')
-    self.credentials = 'google'
-    self.user_agent_type = 'desktop'
-    self.archive_data_file = 'data/gmail_expand_collapse_conversation.json'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.WaitForElement('img[alt="Expand all"]')
-    action_runner.ClickElement('img[alt="Expand all"]')
-    action_runner.Wait(5)
-    action_runner.WaitForElement('img[alt="Collapse all"]')
-    action_runner.ClickElement('img[alt="Collapse all"]')
-    action_runner.Wait(1)
-
-  def RunEndure(self, action_runner):
-    action_runner.WaitForElement('img[alt="Expand all"]')
-    action_runner.ClickElement('img[alt="Expand all"]')
-    action_runner.Wait(1)
-    action_runner.WaitForElement('img[alt="Collapse all"]')
-    action_runner.ClickElement('img[alt="Collapse all"]')
-    action_runner.Wait(1)
-
-
-class GmailExpandCollapseConversationPageSet(page_set_module.PageSet):
-
-  """
-  Description: Chrome Endure test for GMail.
-  """
-
-  def __init__(self):
-    super(GmailExpandCollapseConversationPageSet, self).__init__(
-      user_agent_type='desktop',
-      archive_data_file='data/gmail_expand_collapse_conversation.json',
-      bucket=page_set_module.PUBLIC_BUCKET)
-
-    self.AddPage(GmailExpandCollapseConversationPage(self))

tools/perf/page_sets/indexeddb_offline.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 re
-
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-def _CreateXpathFunction(xpath):
-  return ('document.evaluate("%s",'
-                             'document,'
-                             'null,'
-                             'XPathResult.FIRST_ORDERED_NODE_TYPE,'
-                             'null)'
-          '.singleNodeValue' % re.escape(xpath))
-
-
-class IndexeddbOfflinePage(page_module.Page):
-
-  """ Why: Simulates user input while offline and sync while online. """
-
-  def __init__(self, page_set):
-    super(IndexeddbOfflinePage, self).__init__(
-      url='file://endure/indexeddb_app.html',
-      page_set=page_set,
-      name='indexeddb_offline')
-    self.user_agent_type = 'desktop'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.WaitForElement(text='initialized')
-
-  def RunEndure(self, action_runner):
-    action_runner.WaitForElement('button[id="online"]:not(disabled)')
-    action_runner.ClickElement('button[id="online"]:not(disabled)')
-    action_runner.WaitForElement(
-        element_function=_CreateXpathFunction('id("state")[text()="online"]'))
-    action_runner.Wait(1)
-    action_runner.WaitForElement('button[id="offline"]:not(disabled)')
-    action_runner.ClickElement('button[id="offline"]:not(disabled)')
-    action_runner.WaitForElement(
-        element_function=_CreateXpathFunction('id("state")[text()="offline"]'))
-
-
-class IndexeddbOfflinePageSet(page_set_module.PageSet):
-
-  """ Chrome Endure test for IndexedDB. """
-
-  def __init__(self):
-    super(IndexeddbOfflinePageSet, self).__init__(
-        user_agent_type='desktop')
-
-    self.AddPage(IndexeddbOfflinePage(self))

tools/perf/page_sets/plus_alt_posts_photos.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.
-from telemetry.page import page as page_module
-from telemetry.page import page_set as page_set_module
-
-
-class PlusAltPostsPhotosPage(page_module.Page):
-
-  """ Why: Alternate between clicking posts and albums """
-
-  def __init__(self, page_set):
-    super(PlusAltPostsPhotosPage, self).__init__(
-      url='https://plus.google.com/+BarackObama/posts',
-      page_set=page_set,
-      name='plus_alt_posts_photos',
-      credentials_path = 'data/credentials.json')
-    self.credentials = 'google'
-    self.user_agent_type = 'desktop'
-    self.archive_data_file = 'data/plus_alt_posts_photos.json'
-
-  def RunNavigateSteps(self, action_runner):
-    action_runner.NavigateToPage(self)
-    action_runner.WaitForElement(text='Barack Obama')
-    action_runner.WaitForElement(
-        'span[guidedhelpid="posts_tab_profile"][class*="s6U8x"]')
-
-  def RunEndure(self, action_runner):
-    action_runner.ClickElement('span[guidedhelpid="posts_tab_profile"]')
-    action_runner.WaitForElement(
-        'span[guidedhelpid="posts_tab_profile"][class*="s6U8x"]')
-    action_runner.Wait(5)
-    action_runner.ClickElement('span[guidedhelpid="photos_tab_profile"]')
-    action_runner.WaitForElement(
-        'span[guidedhelpid="photos_tab_profile"][class*="s6U8x"]')
-    action_runner.Wait(5)
-
-
-class PlusAltPostsPhotosPageSet(page_set_module.PageSet):
-
-  """ Chrome Endure test for Google Plus. """
-
-  def __init__(self):
-    super(PlusAltPostsPhotosPageSet, self).__init__(
-      user_agent_type='desktop',
-      archive_data_file='data/plus_alt_posts_photos.json',
-      bucket=page_set_module.PUBLIC_BUCKET)
-
-    self.AddPage(PlusAltPostsPhotosPage(self))