Remove old webui History page on desktop and mobile

chrome/test/data/webui/history_browsertest.js

Index: chrome/test/data/webui/history_browsertest.js
diff --git a/chrome/test/data/webui/history_browsertest.js b/chrome/test/data/webui/history_browsertest.js
deleted file mode 100644
index 4118c98e01a00b751452dae5265be818e37a5167..0000000000000000000000000000000000000000
--- a/chrome/test/data/webui/history_browsertest.js
+++ /dev/null
@@ -1,1142 +0,0 @@
-// 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.
-
-GEN('#include "chrome/test/data/webui/history_ui_browsertest.h"');
-
-/** @const */ var TOTAL_RESULT_COUNT = 160;
-/** @const */ var WAIT_TIMEOUT = 200;
-
-/**
- * Test fixture for history WebUI testing.
- * @constructor
- * @extends {testing.Test}
- */
-function HistoryUIBrowserTest() {}
-
-/**
- * Create a fake history result with the given timestamp.
- * @param {Number} timestamp Timestamp of the entry, in ms since the epoch.
- * @param {String} url The URL to set on this entry.
- * @return {Object} An object representing a history entry.
- */
-function createHistoryEntry(timestamp, url) {
-  var d = new Date(timestamp);
-  // Extract domain from url.
-  var domainMatch = url.replace(/^.+?:\/\//, '').match(/[^/]+/);
-  var domain = domainMatch ? domainMatch[0] : '';
-  return {
-    dateTimeOfDay: d.getHours() + ':' + d.getMinutes(),
-    dateRelativeDay: d.toDateString(),
-    allTimestamps: [timestamp],
-    starred: false,
-    time: timestamp,
-    title: d.toString(),  // Use the stringified date as the title.
-    url: url,
-    domain: domain
-  };
-}
-
-/**
- * Wait for the history backend to call the global function named
- * |callbackName|, and then execute |afterFunction|. This allows tests to
- * wait on asynchronous backend operations before proceeding.
- */
-function waitForCallback(callbackName, afterFunction) {
-  var originalCallback = window[callbackName];
-
-  // Install a wrapper that temporarily replaces the original function.
-  window[callbackName] = function() {
-    window[callbackName] = originalCallback;
-    originalCallback.apply(this, arguments);
-    afterFunction();
-  };
-}
-
-/**
- * Asynchronously execute the global function named |functionName|. This
- * should be used for all calls from backend stubs to the frontend.
- */
-function callFrontendAsync(functionName) {
-  var args = Array.prototype.slice.call(arguments, 1);
-  setTimeout(function() {
-    window[functionName].apply(window, args);
-  }, 1);
-}
-
-/**
- * Checks that all the checkboxes in the [|start|, |end|] interval are checked
- * and that their IDs are properly set. Does that against the checkboxes in
- * |checked|, starting from the |startInChecked| position.
- * @param {Array} checked An array of all the relevant checked checkboxes
- *    on this page.
- * @param {Number} start The starting checkbox id.
- * @param {Number} end The ending checkbox id.
- */
-function checkInterval(checked, start, end) {
-  for (var i = start; i <= end; i++)
-    expectEquals('checkbox-' + i, checked[i - start].id);
-}
-
-/**
- * Returns a period of 7 days, |offset| weeks back from |today|. The behavior
- * of this function should be identical to
- * BrowsingHistoryHandler::SetQueryTimeInWeeks.
- * @param {Number} offset Number of weeks to go back.
- * @param {Date} today Which date to consider as "today" (since we're not using
- *     the actual current date in this case).
- * @return {Object} An object containing the begin date and the end date of the
- *     computed period.
- */
-function setQueryTimeInWeeks(offset, today) {
-  // Going back one day at a time starting from midnight will make sure that
-  // the other values get updated properly.
-  var endTime = new Date(today);
-  endTime.setHours(24, 0, 0, 0);
-  for (var i = 0; i < 7 * offset; i++)
-    endTime.setDate(endTime.getDate() - 1);
-  var beginTime = new Date(endTime);
-  for (var i = 0; i < 7; i++)
-    beginTime.setDate(beginTime.getDate() - 1);
-  return {'endTime': endTime, 'beginTime': beginTime};
-}
-
-/**
- * Returns the period of a month, |offset| months back from |today|. The
- * behavior of this function should be identical to
- * BrowsingHistoryHandler::SetQueryTimeInMonths.
- * @param {Number} offset Number of months to go back.
- * @param {Date} today Which date to consider as "today" (since we're not using
- *     the actual current date in this case).
- * @return {Object} An object containing the begin date and the end date of the
- *     computed period.
- */
-function setQueryTimeInMonths(offset, today) {
-  var endTime = new Date(today);
-  var beginTime = new Date(today);
-  // Last day of this month.
-  endTime.setMonth(endTime.getMonth() + 1, 0);
-  // First day of the current month.
-  beginTime.setMonth(beginTime.getMonth(), 1);
-  for (var i = 0; i < offset; i++) {
-    beginTime.setMonth(beginTime.getMonth() - 1);
-    endTime.setMonth(endTime.getMonth() - 1);
-  }
-  return {'endTime': endTime, 'beginTime': beginTime};
-}
-
-/**
- * Base fixture for History WebUI testing.
- * @extends {testing.Test}
- * @constructor
- */
-function BaseHistoryWebUITest() {}
-
-BaseHistoryWebUITest.prototype = {
-  __proto__: testing.Test.prototype,
-
-  /**
-   * Browse to the history page & call our preLoad().
-   */
-  browsePreload: 'chrome://history-frame',
-
-  /** @override */
-  typedefCppFixture: 'HistoryUIBrowserTest',
-
-  /** @override */
-  runAccessibilityChecks: true,
-
-  /** @override */
-  accessibilityIssuesAreErrors: true,
-
-  /** @override */
-  isAsync: true,
-};
-
-/**
- * Fixture for History WebUI testing which returns some fake history results
- * to the frontend. Other fixtures that want to stub out calls to the backend
- * can extend this one.
- * @extends {BaseHistoryWebUITest}
- * @constructor
- */
-function HistoryWebUIFakeBackendTest() {
-}
-
-HistoryWebUIFakeBackendTest.prototype = {
-  __proto__: BaseHistoryWebUITest.prototype,
-
-  /**
-   * Register handlers to stub out calls to the history backend.
-   * @override
-   */
-  preLoad: function() {
-    this.registerMockHandler_(
-        'queryHistory', this.queryHistoryStub_.bind(this));
-  },
-
-  /**
-   * Register a mock handler for a message to the history backend.
-   * @param handlerName The name of the message to mock.
-   * @param handler The mock message handler function.
-   */
-  registerMockHandler_: function(handlerName, handler) {
-    // Mock4JS doesn't pass in the actual arguments to the stub, but it _will_
-    // pass the original args to the matcher object. SaveMockArguments acts as
-    // a proxy for another matcher, but keeps track of all the arguments it was
-    // asked to match.
-    var savedArgs = new SaveMockArguments();
-
-    this.makeAndRegisterMockHandler([handlerName]);
-    this.mockHandler.stubs()[handlerName](savedArgs.match(ANYTHING)).will(
-        callFunctionWithSavedArgs(savedArgs, handler));
-  },
-
-  /**
-   * Default stub for the queryHistory message to the history backend.
-   * Simulates an empty history database. Override this to customize this
-   * behavior for particular tests.
-   * @param {Array} arguments The original arguments to queryHistory.
-   */
-  queryHistoryStub_: function(args) {
-    callFrontendAsync(
-        'historyResult', { term: args[0], finished: true }, []);
-  }
-};
-
-function queryHistoryImpl(args, beginTime, history) {
-  var searchText = args[0];
-  var offset = args[1];
-  var range = args[2];
-  var endTime = args[3] || Number.MAX_VALUE;
-  var maxCount = args[4];
-
-  var results = [];
-  if (searchText) {
-    for (var k = 0; k < history.length; k++) {
-      // Search only by title in this stub.
-      if (history[k].title.indexOf(searchText) != -1)
-        results.push(history[k]);
-    }
-  } else {
-    results = history;
-  }
-
-  // Advance past all entries newer than the specified end time.
-  var i = 0;
-  // Finished is set from the history database so this behavior may not be
-  // completely identical.
-  var finished = true;
-  while (i < results.length && results[i].time >= endTime)
-    ++i;
-
-  if (beginTime) {
-    var j = i;
-    while (j < results.length && results[j].time >= beginTime)
-      ++j;
-
-    finished = (j == results.length);
-    results = results.slice(i, j);
-  } else {
-    results = results.slice(i);
-  }
-
-  if (maxCount) {
-    finished = (maxCount >= results.length);
-    results = results.slice(0, maxCount);
-  }
-
-  var queryStartTime = '';
-  var queryEndTime = '';
-  if (results.length) {
-    queryStartTime = results[results.length - 1].dateRelativeDay;
-    queryEndTime = results[0].dateRelativeDay;
-  } else if (beginTime) {
-    queryStartTime = Date(beginTime);
-    queryEndTime = Date(endTime);
-  }
-
-  callFrontendAsync(
-      'historyResult',
-      {
-        term: searchText,
-        finished: finished,
-        queryInterval: queryStartTime + ' - ' + queryEndTime,
-      },
-      results);
-}
-
-/**
- * Fixture for History WebUI testing which returns some fake history results
- * to the frontend.
- * @extends {HistoryWebUIFakeBackendTest}
- * @constructor
- */
-function HistoryWebUITest() {}
-
-HistoryWebUITest.prototype = {
-  __proto__: HistoryWebUIFakeBackendTest.prototype,
-
-  preLoad: function() {
-    HistoryWebUIFakeBackendTest.prototype.preLoad.call(this);
-
-    this.registerMockHandler_(
-        'removeVisits', this.removeVisitsStub_.bind(this));
-
-    // Prepare a list of fake history results. The entries will begin at
-    // 1:00 AM on Sept 2, 2008, and will be spaced two minutes apart.
-    var timestamp = new Date(2008, 9, 2, 1, 0).getTime();
-    this.fakeHistory_ = [];
-
-    for (var i = 0; i < TOTAL_RESULT_COUNT; i++) {
-      this.fakeHistory_.push(
-          createHistoryEntry(timestamp, 'http://google.com/' + timestamp));
-      timestamp -= 2 * 60 * 1000;  // Next visit is two minutes earlier.
-    }
-  },
-
-  /**
-   * Stub for the 'queryHistory' message to the history backend.
-   * Simulates a history database using the fake history data that is
-   * initialized in preLoad().
-   * @param {Array} arguments The original arguments to queryHistory.
-   */
-  queryHistoryStub_: function(args) {
-    var searchText = args[0];
-    var offset = args[1];
-    var range = args[2];
-    var endTime = args[3] || Number.MAX_VALUE;
-    var maxCount = args[4];
-    if (range == HistoryModel.Range.ALL_TIME) {
-      queryHistoryImpl(args, null, this.fakeHistory_);
-      return;
-    }
-    if (range == HistoryModel.Range.WEEK)
-      var interval = setQueryTimeInWeeks(offset, this.today);
-    else
-      var interval = setQueryTimeInMonths(offset, this.today);
-
-    args[3] = interval.endTime.getTime();
-    queryHistoryImpl(args, interval.beginTime.getTime(), this.fakeHistory_);
-  },
-
-  /**
-   * Stub for the 'removeVisits' message to the history backend.
-   * This will modify the fake history data in the test instance, so that
-   * further 'queryHistory' messages will not contain the deleted entries.
-   * @param {Array} arguments The original arguments to removeVisits.
-   */
-  removeVisitsStub_: function(args) {
-    for (var i = 0; i < args.length; ++i) {
-      var url = args[i].url;
-      var timestamps = args[i].timestamps;
-      assertEquals(timestamps.length, 1);
-      this.removeVisitsToUrl_(url, new Date(timestamps[0]));
-    }
-    callFrontendAsync('deleteComplete');
-  },
-
-  /**
-   * Removes any visits to |url| on the same day as |date| from the fake
-   * history data.
-   * @param {string} url
-   * @param {Date} date
-   */
-  removeVisitsToUrl_: function(url, date) {
-    var day = date.toDateString();
-    var newHistory = [];
-    for (var i = 0, visit; visit = this.fakeHistory_[i]; ++i) {
-      if (url != visit.url || visit.dateRelativeDay != day)
-        newHistory.push(visit);
-    }
-    this.fakeHistory_ = newHistory;
-  }
-};
-
-/**
- * Examines the time column of every entry on the page, and ensure that they
- * are all the same width.
- */
-function ensureTimeWidthsEqual() {
-  var times = document.querySelectorAll('.entry .time');
-  var timeWidth = times[0].clientWidth;
-  for (var i = 1; i < times.length; ++i) {
-    assertEquals(timeWidth, times[i].clientWidth);
-  }
-}
-
-// Times out on Mac: http://crbug.com/336845
-TEST_F('HistoryWebUIFakeBackendTest', 'DISABLED_emptyHistory', function() {
-  expectTrue($('newest-button').hidden);
-  expectTrue($('newer-button').hidden);
-  expectTrue($('older-button').hidden);
-  testDone();
-});
-
-// Times out on Win: http://crbug.com/336845
-TEST_F('HistoryWebUITest', 'DISABLED_basicTest', function() {
-  var resultCount = document.querySelectorAll('.entry').length;
-
-  // Check that there are two days of entries.
-  var dayHeaders = document.querySelectorAll('.day');
-  assertEquals(2, dayHeaders.length);
-  expectNotEquals(dayHeaders[0].textContent, dayHeaders[1].textContent);
-
-  // Check that the entries in each day are time-ordered, and that no
-  // duplicate URLs appear on a given day.
-  var urlsByDay = {};
-  var lastDate = new Date();
-  for (var day = 0; day < dayHeaders.length; ++day) {
-    var dayTitle = dayHeaders[day].textContent;
-    var dayResults = document.querySelectorAll('.day-results')[day];
-    var entries = dayResults.querySelectorAll('.entry');
-    expectGT(entries.length, 0);
-
-    for (var i = 0, entry; entry = entries[i]; ++i) {
-      var time = entry.querySelector('.time').textContent;
-      expectGT(time.length, 0);
-
-      var date = new Date(dayTitle + ' ' + time);
-      expectGT(lastDate, date);
-      lastDate = date;
-
-      // Ensure it's not a duplicate URL for this day.
-      var dayAndUrl = day + entry.querySelector('a').href;
-      expectFalse(urlsByDay.hasOwnProperty(dayAndUrl));
-      urlsByDay[dayAndUrl] = dayAndUrl;
-
-      // Reconstruct the entry date from the title, and ensure that it's
-      // consistent with the date header and with the time.
-      var entryDate = new Date(entry.querySelector('.title').textContent);
-      expectEquals(entryDate.getYear(), date.getYear());
-      expectEquals(entryDate.getMonth(), date.getMonth());
-      expectEquals(entryDate.getDay(), date.getDay());
-      expectEquals(entryDate.getHours(), date.getHours());
-      expectEquals(entryDate.getMinutes(), date.getMinutes());
-    }
-  }
-
-  // Check that there are 3 page navigation links and that only the "Older"
-  // link is visible.
-  expectEquals(3, document.querySelectorAll('[is="action-link"]').length);
-  expectTrue($('newest-button').hidden);
-  expectTrue($('newer-button').hidden);
-  expectFalse($('older-button').hidden);
-
-  ensureTimeWidthsEqual();
-
-  // Go to the next page.
-  $('older-button').click();
-  waitForCallback('historyResult', function() {
-    resultCount += document.querySelectorAll('.entry').length;
-
-    // Check that the two pages include all of the entries.
-    expectEquals(TOTAL_RESULT_COUNT, resultCount);
-
-    // Check that the day header was properly continued -- the header for the
-    // last day on the first page should be a substring of the header on the
-    // second page. E.g. "Wed, Oct 8, 2008" and "Web, Oct 8, 2008 - cont'd".
-    var newDayHeaders = document.querySelectorAll('.day');
-    expectEquals(1, newDayHeaders.length);
-    expectEquals(0,
-        newDayHeaders[0].textContent.indexOf(dayHeaders[1].textContent));
-
-    // Check that the "Newest" and "Newer" links are now visible, but the
-    // "Older" link is hidden.
-    expectEquals(3, document.querySelectorAll('[is="action-link"]').length);
-    expectFalse($('newest-button').hidden);
-    expectFalse($('newer-button').hidden);
-    expectTrue($('older-button').hidden);
-
-    ensureTimeWidthsEqual();
-
-    // Go back to the first page, and check that the same day headers are there.
-    $('newest-button').click();
-    var newDayHeaders = document.querySelectorAll('.day');
-    expectEquals(2, newDayHeaders.length);
-
-    expectNotEquals(newDayHeaders[0].textContent,
-                    newDayHeaders[1].textContent);
-    expectEquals(dayHeaders[0].textContent, newDayHeaders[0].textContent);
-    expectEquals(dayHeaders[1].textContent, newDayHeaders[1].textContent);
-
-    testDone();
-  });
-});
-
-/**
- * Test bulk deletion of history entries.
- * Disabled because it is currently very flaky on the Windows XP bot.
- */
-TEST_F('HistoryWebUITest', 'DISABLED_bulkDeletion', function() {
-  var checkboxes = document.querySelectorAll(
-      '#results-display input[type=checkbox]');
-
-  // Immediately confirm the history deletion.
-  confirmDeletion = function(okCallback, cancelCallback) {
-    okCallback();
-  };
-
-  // The "remove" button should be initially disabled.
-  var removeButton = $('remove-selected');
-  expectTrue(removeButton.disabled);
-
-  checkboxes[0].click();
-  expectFalse(removeButton.disabled);
-
-  var firstEntry = document.querySelector('.title a').textContent;
-  removeButton.click();
-
-  // After deletion, expect the results to be reloaded.
-  waitForCallback('historyResult', function() {
-    expectNotEquals(document.querySelector('.title a').textContent, firstEntry);
-    expectTrue(removeButton.disabled);
-
-    // Delete the first 3 entries.
-    checkboxes = document.querySelectorAll(
-        '#results-display input[type=checkbox]');
-    checkboxes[0].click();
-    checkboxes[1].click();
-    checkboxes[2].click();
-    expectFalse(removeButton.disabled);
-
-    var nextEntry = document.querySelectorAll('.title a')[3];
-    removeButton.click();
-    waitForCallback('historyResult', function() {
-      // The next entry after the deleted ones should now be the first.
-      expectEquals(document.querySelector('.title a').textContent,
-                   nextEntry.textContent);
-      testDone();
-    });
-  });
-});
-
-/**
- * Test selecting multiple entries using shift click.
- * Disabled due to time out on all platforms: crbug/375910
- */
-TEST_F('HistoryWebUITest', 'DISABLED_multipleSelect', function() {
-  var checkboxes = document.querySelectorAll(
-      '#results-display input[type=checkbox]');
-
-  var getAllChecked = function() {
-    return Array.prototype.slice.call(document.querySelectorAll(
-        '#results-display input[type=checkbox]:checked'));
-  };
-
-  // Make sure that nothing is checked.
-  expectEquals(0, getAllChecked().length);
-
-  var shiftClick = function(el) {
-    el.dispatchEvent(new MouseEvent('click', { shiftKey: true }));
-  };
-
-  // Check the start.
-  shiftClick($('checkbox-4'));
-  // And the end.
-  shiftClick($('checkbox-9'));
-
-  // See if they are checked.
-  var checked = getAllChecked();
-  expectEquals(6, checked.length);
-  checkInterval(checked, 4, 9);
-
-  // Extend the selection.
-  shiftClick($('checkbox-14'));
-
-  checked = getAllChecked();
-  expectEquals(11, checked.length);
-  checkInterval(checked, 4, 14);
-
-  // Now do a normal click on a higher ID box and a shift click on a lower ID
-  // one (test the other way around).
-  $('checkbox-24').click();
-  shiftClick($('checkbox-19'));
-
-  checked = getAllChecked();
-  expectEquals(17, checked.length);
-  // First set of checkboxes (11).
-  checkInterval(checked, 4, 14);
-  // Second set (6).
-  checkInterval(checked.slice(11), 19, 24);
-
-  // Test deselection.
-  $('checkbox-26').click();
-  shiftClick($('checkbox-20'));
-
-  checked = getAllChecked();
-  // checkbox-20 to checkbox-24 should be deselected now.
-  expectEquals(12, checked.length);
-  // First set of checkboxes (11).
-  checkInterval(checked, 4, 14);
-  // Only checkbox-19 should still be selected.
-  expectEquals('checkbox-19', checked[11].id);
-
-  testDone();
-});
-
-TEST_F('HistoryWebUITest', 'DISABLED_searchHistory', function() {
-  var getResultCount = function() {
-    return document.querySelectorAll('.entry').length;
-  };
-  // See that all the elements are there.
-  expectEquals(RESULTS_PER_PAGE, getResultCount());
-
-  // See that the search works.
-  $('search-field').value = 'Thu Oct 02 2008';
-  $('search-button').click();
-
-  waitForCallback('historyResult', function() {
-    expectEquals(31, getResultCount());
-
-    // Clear the search.
-    $('search-field').value = '';
-    $('search-button').click();
-    waitForCallback('historyResult', function() {
-      expectEquals(RESULTS_PER_PAGE, getResultCount());
-      testDone();
-    });
-  });
-});
-
-function setPageState(searchText, page, groupByDomain, range, offset) {
-  window.location = '#' + PageState.getHashString(
-      searchText, page, groupByDomain, range, offset);
-}
-
-function RangeHistoryWebUITest() {}
-
-RangeHistoryWebUITest.prototype = {
-  __proto__: HistoryWebUITest.prototype,
-
-  /** @override */
-  preLoad: function() {
-    HistoryWebUITest.prototype.preLoad.call(this);
-    // Repeat the domain visits every 4 days. The nested lists contain the
-    // domain suffixes for the visits in a day.
-    var domainSuffixByDay = [
-      [1, 2, 3, 4],
-      [1, 2, 2, 3],
-      [1, 2, 1, 2],
-      [1, 1, 1, 1]
-    ];
-
-    var buildDomainUrl = function(timestamp) {
-      var d = new Date(timestamp);
-      // Repeat the same setup of domains every 4 days.
-      var day = d.getDate() % 4;
-      // Assign an entry for every 6 hours so that we get 4 entries per day
-      // maximum.
-      var visitInDay = Math.floor(d.getHours() / 6);
-      return 'http://google' + domainSuffixByDay[day][visitInDay] + '.com/' +
-          timestamp;
-    };
-
-    // Prepare a list of fake history results. Start the results on
-    // 11:00 PM on May 2, 2012 and add 4 results every day (one result every 6
-    // hours).
-    var timestamp = new Date(2012, 4, 2, 23, 0).getTime();
-    this.today = new Date(2012, 4, 2);
-    this.fakeHistory_ = [];
-
-    // Put in 2 days for May and 30 days for April so the results span over
-    // the month limit.
-    for (var i = 0; i < 4 * 32; i++) {
-      this.fakeHistory_.push(
-          createHistoryEntry(timestamp, buildDomainUrl(timestamp)));
-      timestamp -= 6 * 60 * 60 * 1000;
-    }
-
-    // Leave March empty.
-    timestamp -= 31 * 24 * 3600 * 1000;
-
-    // Put results in February.
-    for (var i = 0; i < 29 * 4; i++) {
-      this.fakeHistory_.push(
-          createHistoryEntry(timestamp, buildDomainUrl(timestamp)));
-      timestamp -= 6 * 60 * 60 * 1000;
-    }
-  },
-
-  setUp: function() {
-    // Show the filter controls as if the command line switch was active.
-    $('top-container').hidden = true;
-    $('history-page').classList.add('big-topbar-page');
-    $('filter-controls').hidden = false;
-    expectFalse($('filter-controls').hidden);
-  },
-};
-
-/**
- * Disabled due intermitent failures on multiple OSes http://crbug.com/377338
- */
-TEST_F('RangeHistoryWebUITest', 'DISABLED_allView', function() {
-  // Check that we start off in the all time view.
-  expectTrue($('timeframe-controls').querySelector('input').checked);
-  // See if the correct number of days is shown.
-  var dayHeaders = document.querySelectorAll('.day');
-  assertEquals(Math.ceil(RESULTS_PER_PAGE / 4), dayHeaders.length);
-  testDone();
-});
-
-/**
- * Checks whether the domains in a day are ordered decreasingly.
- * @param {Element} element Ordered list containing the grouped domains for a
- *     day.
- */
-function checkGroupedVisits(element) {
-  // The history page contains the number of visits next to a domain in
-  // parentheses (e.g. 'google.com (5)'). This function extracts that number
-  // and returns it.
-  var getNumberVisits = function(element) {
-    return parseInt(element.textContent.replace(/\D/g, ''), 10);
-  };
-
-  // Read the number of visits from each domain and make sure that it is lower
-  // than or equal to the number of visits from the previous domain.
-  var domainEntries = element.querySelectorAll('.number-visits');
-  var currentNumberOfVisits = getNumberVisits(domainEntries[0]);
-  for (var j = 1; j < domainEntries.length; j++) {
-    var numberOfVisits = getNumberVisits(domainEntries[j]);
-    assertTrue(currentNumberOfVisits >= numberOfVisits);
-    currentNumberOfVisits = numberOfVisits;
-  }
-}
-
-// Times out on Mac and Win: http://crbug.com/336845
-TEST_F('RangeHistoryWebUITest', 'DISABLED_weekViewGrouped', function() {
-  // Change to weekly view.
-  setPageState('', 0, HistoryModel.Range.WEEK, 0);
-  waitForCallback('historyResult', function() {
-    // See if the correct number of days is still shown.
-    var dayResults = document.querySelectorAll('.day-results');
-    assertEquals(7, dayResults.length);
-
-    // Check whether the results are ordered by visits.
-    for (var i = 0; i < dayResults.length; i++)
-      checkGroupedVisits(dayResults[i]);
-
-    ensureTimeWidthsEqual();
-
-    testDone();
-  });
-});
-
-// Times out on Mac and Win: http://crbug.com/336845
-TEST_F('RangeHistoryWebUITest', 'DISABLED_monthViewGrouped', function() {
-  // Change to monthly view.
-  setPageState('', 0, HistoryModel.Range.MONTH, 0);
-  waitForCallback('historyResult', function() {
-    // See if the correct number of days is shown.
-    var monthResults = document.querySelectorAll('.month-results');
-    assertEquals(1, monthResults.length);
-
-    checkGroupedVisits(monthResults[0]);
-    ensureTimeWidthsEqual();
-
-    testDone();
-  });
-});
-
-// Times out on Mac: http://crbug.com/336845
-TEST_F('RangeHistoryWebUITest', 'DISABLED_monthViewEmptyMonth', function() {
-  // Change to monthly view.
-  setPageState('', 0, HistoryModel.Range.MONTH, 2);
-
-  waitForCallback('historyResult', function() {
-    // See if the correct number of days is shown.
-    var resultsDisplay = $('results-display');
-    assertEquals(0, resultsDisplay.querySelectorAll('.months-results').length);
-    var noResults = loadTimeData.getString('noResults');
-    assertNotEquals(-1, $('results-header').textContent.indexOf(noResults));
-
-    testDone();
-  });
-});
-
-/**
- * Fixture for History WebUI tests using the real history backend.
- * @extends {BaseHistoryWebUITest}
- * @constructor
- */
-function HistoryWebUIRealBackendTest() {}
-
-HistoryWebUIRealBackendTest.prototype = {
-  __proto__: BaseHistoryWebUITest.prototype,
-
-  /** @override */
-  testGenPreamble: function() {
-    // Add some visits to the history database.
-    GEN('  AddPageToHistory(0, "http://google.com", "Google");');
-    GEN('  AddPageToHistory(1, "http://example.com", "Example");');
-    GEN('  AddPageToHistory(2, "http://google.com", "Google");');
-
-    // Add a visit on the next day.
-    GEN('  AddPageToHistory(36, "http://google.com", "Google");');
-  },
-
-  /** @override */
-  setUp: function() {
-    BaseHistoryWebUITest.prototype.setUp.call(this);
-
-    // Enable when failure is resolved.
-    // AX_TEXT_04: http://crbug.com/560914
-    this.accessibilityAuditConfig.ignoreSelectors(
-        'linkWithUnclearPurpose',
-        '#notification-bar > SPAN > A');
-  },
-};
-
-/**
- * Simple test that verifies that the correct entries are retrieved from the
- * history database and displayed in the UI.
- */
-// Times out on Mac and Win: http://crbug.com/336845
-TEST_F('HistoryWebUIRealBackendTest', 'DISABLED_basic', function() {
-  // Check that there are two days of entries, and three entries in total.
-  assertEquals(2, document.querySelectorAll('.day').length);
-  assertEquals(3, document.querySelectorAll('.entry').length);
-
-  testDone();
-});
-
-// Times out on Mac: http://crbug.com/336845
-TEST_F('HistoryWebUIRealBackendTest',
-    'DISABLED_atLeastOneFocusable', function() {
-  var results = document.querySelectorAll('#results-display [tabindex="0"]');
-  expectGE(results.length, 1);
-  testDone();
-});
-
-// Times out on Mac: http://crbug.com/336845
-TEST_F('HistoryWebUIRealBackendTest',
-    'DISABLED_deleteRemovesEntry', function() {
-  assertTrue(historyModel.deletingHistoryAllowed);
-
-  var visit = document.querySelector('.entry').visit;
-  visit.titleLink.focus();
-  assertEquals(visit.titleLink, document.activeElement);
-
-  var deleteKey = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'Delete'});
-
-  assertFalse(historyModel.isDeletingVisits());
-  expectFalse(visit.titleLink.dispatchEvent(deleteKey));
-  expectTrue(historyModel.isDeletingVisits());
-
-  expectNotEquals(visit.dropDown, document.activeElement);
-  testDone();
-});
-
-/**
- * Test individual deletion of history entries.
- */
-TEST_F('HistoryWebUIRealBackendTest', 'singleDeletion', function() {
-  // Deletes the history entry represented by |entryElement|, and calls callback
-  // when the deletion is complete.
-  var removeEntry = function(entryElement, callback) {
-    var dropDownButton = entryElement.querySelector('.drop-down');
-    var removeMenuItem = $('remove-visit');
-
-    assertFalse(dropDownButton.disabled);
-    assertFalse(removeMenuItem.disabled);
-
-    waitForCallback('onEntryRemoved', callback);
-
-    cr.dispatchSimpleEvent(dropDownButton, 'mousedown');
-
-    var e = new Event('command', {bubbles: true});
-    e.command = removeMenuItem.command;
-    removeMenuItem.dispatchEvent(e);
-  };
-
-  var secondTitle = document.querySelectorAll('.entry a')[1].textContent;
-  var thirdTitle = document.querySelectorAll('.entry a')[2].textContent;
-
-  // historyDeleted() should not be called when deleting individual entries
-  // using the drop down.
-  waitForCallback('historyDeleted', function() {
-    testDone([false, 'historyDeleted() called when deleting single entry']);
-  });
-
-  expectEquals(2, document.querySelectorAll('.day').length);
-
-  // Delete the first entry. The previous second entry should now be the first.
-  removeEntry(document.querySelector('.entry'), function() {
-    expectEquals(secondTitle, document.querySelector('.entry a').textContent);
-
-    // After removing the first entry, its day header should also be gone.
-    expectEquals(1, document.querySelectorAll('.day').length);
-
-    // Delete another entry. The original third entry should now be the first.
-    removeEntry(document.querySelector('.entry'), function() {
-      expectEquals(thirdTitle, document.querySelector('.entry a').textContent);
-      testDone();
-    });
-  });
-});
-
-TEST_F('HistoryWebUIRealBackendTest', 'leftRightChangeFocus', function() {
-  var visit = document.querySelector('.entry').visit;
-  visit.titleLink.focus();
-  assertEquals(visit.titleLink, document.activeElement);
-
-  var right = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'ArrowRight'});
-  expectFalse(visit.titleLink.dispatchEvent(right));
-
-  assertEquals(visit.dropDown, document.activeElement);
-
-  var left = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'ArrowLeft'});
-  expectFalse(visit.dropDown.dispatchEvent(left));
-
-  expectEquals(visit.titleLink, document.activeElement);
-  testDone();
-});
-
-TEST_F('HistoryWebUIRealBackendTest', 'showConfirmDialogAndCancel', function() {
-  waitForCallback('deleteComplete', function() {
-    testDone([false, "history deleted when it shouldn't have been"]);
-  });
-
-  document.querySelector('input[type=checkbox]').click();
-  $('remove-selected').click();
-
-  assertTrue($('alertOverlay').classList.contains('showing'));
-  assertFalse($('history-page').contains(document.activeElement));
-
-  var esc = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'Escape'});
-
-  document.documentElement.dispatchEvent(esc);
-  assertFalse($('alertOverlay').classList.contains('showing'));
-
-  testDone();
-});
-
-TEST_F('HistoryWebUIRealBackendTest', 'showConfirmDialogAndRemove', function() {
-  document.querySelector('input[type=checkbox]').click();
-  $('remove-selected').click();
-
-  assertTrue($('alertOverlay').classList.contains('showing'));
-  assertFalse($('history-page').contains(document.activeElement));
-
-  waitForCallback('deleteComplete', testDone);
-
-  var enter = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'Enter'});
-  document.documentElement.dispatchEvent(enter);
-  assertFalse($('alertOverlay').classList.contains('showing'));
-});
-
-// Times out on Mac: http://crbug.com/336845
-TEST_F('HistoryWebUIRealBackendTest',
-    'DISABLED_menuButtonActivatesOneRow', function() {
-  var entries = document.querySelectorAll('.entry');
-  assertEquals(3, entries.length);
-  assertTrue(entries[0].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-  assertTrue($('action-menu').hidden);
-
-  // Show the menu via mousedown on the menu button.
-  var menuButton = entries[2].querySelector('.menu-button');
-  menuButton.dispatchEvent(new MouseEvent('mousedown'));
-  expectFalse($('action-menu').hidden);
-
-  // Check that the active item has changed.
-  expectTrue(entries[2].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-  expectFalse(entries[0].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-
-  testDone();
-});
-
-// Flaky: http://crbug.com/527434
-TEST_F('HistoryWebUIRealBackendTest',
-    'DISABLED_shiftClickActivatesOneRow', function () {
-  var entries = document.querySelectorAll('.entry');
-  assertEquals(3, entries.length);
-  assertTrue(entries[0].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-
-  entries[0].visit.checkBox.focus();
-  assertEquals(entries[0].visit.checkBox, document.activeElement);
-
-  entries[0].visit.checkBox.click();
-  assertTrue(entries[0].visit.checkBox.checked);
-
-  var entryBox = entries[2].querySelector('.entry-box');
-  entryBox.dispatchEvent(new MouseEvent('click', {shiftKey: true}));
-  assertTrue(entries[1].visit.checkBox.checked);
-
-  // Focus shouldn't have changed, but the checkbox should toggle.
-  expectEquals(entries[0].visit.checkBox, document.activeElement);
-
-  expectTrue(entries[0].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-  expectFalse(entries[2].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-
-  var shiftDown = new MouseEvent('mousedown', {shiftKey: true, bubbles: true});
-  entries[2].visit.checkBox.dispatchEvent(shiftDown);
-  expectEquals(entries[2].visit.checkBox, document.activeElement);
-
-  // 'focusin' events aren't dispatched while tests are run in batch (e.g.
-  // --test-launcher-jobs=2). Simulate this. TODO(dbeam): fix instead.
-  cr.dispatchSimpleEvent(document.activeElement, 'focusin', true, true);
-
-  expectFalse(entries[0].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-  expectTrue(entries[2].classList.contains(cr.ui.FocusRow.ACTIVE_CLASS));
-
-  testDone();
-});
-
-/**
- * Fixture for History WebUI testing when deletions are prohibited.
- * @extends {HistoryWebUIRealBackendTest}
- * @constructor
- */
-function HistoryWebUIDeleteProhibitedTest() {}
-
-HistoryWebUIDeleteProhibitedTest.prototype = {
-  __proto__: HistoryWebUIRealBackendTest.prototype,
-
-  /** @override */
-  testGenPreamble: function() {
-    HistoryWebUIRealBackendTest.prototype.testGenPreamble.call(this);
-    GEN('  SetDeleteAllowed(false);');
-  },
-};
-
-// Test UI when removing entries is prohibited.
-// Times out on Mac: http://crbug.com/336845
-TEST_F('HistoryWebUIDeleteProhibitedTest',
-    'DISABLED_deleteProhibited', function() {
-  // No checkboxes should be created.
-  var checkboxes = document.querySelectorAll(
-      '#results-display input[type=checkbox]');
-  expectEquals(0, checkboxes.length);
-
-  // The "remove" button should be disabled.
-  var removeButton = $('remove-selected');
-  expectTrue(removeButton.disabled);
-
-  // The "Remove from history" drop-down item should be disabled.
-  var removeVisit = $('remove-visit');
-  expectTrue(removeVisit.disabled);
-
-  testDone();
-});
-
-TEST_F('HistoryWebUIDeleteProhibitedTest', 'atLeastOneFocusable', function() {
-  var results = document.querySelectorAll('#results-display [tabindex="0"]');
-  expectGE(results.length, 1);
-  testDone();
-});
-
-TEST_F('HistoryWebUIDeleteProhibitedTest', 'leftRightChangeFocus', function() {
-  var visit = document.querySelector('.entry').visit;
-  visit.titleLink.focus();
-  assertEquals(visit.titleLink, document.activeElement);
-
-  var right = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'ArrowRight'});
-  expectFalse(visit.titleLink.dispatchEvent(right));
-
-  assertEquals(visit.dropDown, document.activeElement);
-
-  var left = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'ArrowLeft'});
-  expectFalse(visit.dropDown.dispatchEvent(left));
-
-  expectEquals(visit.titleLink, document.activeElement);
-  testDone();
-});
-
-TEST_F('HistoryWebUIDeleteProhibitedTest', 'deleteIgnored', function() {
-  assertFalse(historyModel.deletingHistoryAllowed);
-
-  var visit = document.querySelector('.entry').visit;
-  visit.titleLink.focus();
-  assertEquals(visit.titleLink, document.activeElement);
-
-  var deleteKey = new KeyboardEvent('keydown',
-    {bubbles: true, cancelable: true, key: 'Delete'});
-
-  assertFalse(historyModel.isDeletingVisits());
-  expectTrue(visit.titleLink.dispatchEvent(deleteKey));
-  expectFalse(historyModel.isDeletingVisits());
-
-  expectEquals(visit.titleLink, document.activeElement);
-  testDone();
-});
-
-/**
- * Fixture for History WebUI testing IDN.
- * @extends {BaseHistoryWebUITest}
- * @constructor
- */
-function HistoryWebUIIDNTest() {}
-
-HistoryWebUIIDNTest.prototype = {
-  __proto__: BaseHistoryWebUITest.prototype,
-
-  /** @override */
-  testGenPreamble: function() {
-    // Add some visits to the history database.
-    GEN('  AddPageToHistory(0, "http://xn--d1abbgf6aiiy.xn--p1ai/",' +
-        ' "Some");');
-
-    // Clear AcceptLanguages to get domain in unicode.
-    GEN('  ClearAcceptLanguages();');
-  },
-};
-
-/**
- * Simple test that verifies that the correct entries are retrieved from the
- * history database and displayed in the UI.
- */
-// Times out on Mac: http://crbug.com/336845
-TEST_F('HistoryWebUIIDNTest', 'DISABLED_basic', function() {
-  // Check that there is only one entry and domain is in unicode.
-  assertEquals(1, document.querySelectorAll('.domain').length);
-  assertEquals("\u043f\u0440\u0435\u0437\u0438\u0434\u0435\u043d\u0442." +
-               "\u0440\u0444", document.querySelector('.domain').textContent);
-
-  testDone();
-});
-
-/**
- * Fixture for a test that uses the real backend and tests how the history
- * page deals with odd schemes in URLs.
- * @extends {HistoryWebUIRealBackendTest}
- */
-function HistoryWebUIWithSchemesTest() {}
-
-HistoryWebUIWithSchemesTest.prototype = {
-  __proto__: HistoryWebUIRealBackendTest.prototype,
-
-  /** @override */
-  testGenPreamble: function() {
-    // Add a bunch of entries on the same day, including some weird schemes.
-    GEN('  AddPageToHistory(12, "http://google.com", "Google");');
-    GEN('  AddPageToHistory(13, "file:///tmp/foo", "");');
-    GEN('  AddPageToHistory(14, "mailto:chromium@chromium.org", "");');
-    GEN('  AddPageToHistory(15, "tel:555123456", "");');
-  },
-
-  setUp: function() {
-    // Show the filter controls as if the command line switch was active.
-    $('top-container').hidden = true;
-    $('history-page').classList.add('big-topbar-page');
-    $('filter-controls').hidden = false;
-    expectFalse($('filter-controls').hidden);
-  },
-};
-
-TEST_F('HistoryWebUIWithSchemesTest', 'groupingWithSchemes', function() {
-  // Switch to the week view.
-  $('timeframe-controls').querySelectorAll('input')[1].click();
-  waitForCallback('historyResult', function() {
-    // Each URL should be organized under a different "domain".
-    expectEquals(document.querySelectorAll('.entry').length, 4);
-    expectEquals(document.querySelectorAll('.site-domain-wrapper').length, 4);
-    testDone();
-  });
-});