Add a testing switch to override the query for other forms of browsing history

ios/chrome/app/resources/history/history.js

 // 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.
 
 ///////////////////////////////////////////////////////////////////////////////
 // Globals:
 /** @const */ var RESULTS_PER_PAGE = 150;
 
 // Amount of time between pageviews that we consider a 'break' in browsing,
 // measured in milliseconds.
@@ skipping 26 matching lines @@
  * @enum {number}
  */
 var SupervisedUserFilteringBehavior = {
   ALLOW: 0,
   WARN: 1,
   BLOCK: 2
 };
 
 /**
  * The type of the history result object. The definition is based on
- * chrome/browser/ui/webui/history_ui.cc:
+ * chrome/browser/ui/webui/history_ui.mm:
  *     BrowsingHistoryHandler::HistoryEntry::ToValue()
  * @typedef {{allTimestamps: Array<number>,
  *            blockedVisit: (boolean|undefined),
  *            dateRelativeDay: (string|undefined),
  *            dateShort: string,
  *            dateTimeOfDay: (string|undefined),
  *            deviceName: string,
  *            deviceType: string,
  *            domain: string,
  *            hostFilteringBehavior: (number|undefined),
  *            snippet: (string|undefined),
  *            starred: boolean,
  *            time: number,
  *            title: string,
  *            url: string}}
  */
 var HistoryEntry;
 
 /**
  * The type of the history results info object. The definition is based on
- * chrome/browser/ui/webui/history_ui.cc:
+ * chrome/browser/ui/webui/history_ui.mm:
  *     BrowsingHistoryHandler::QueryComplete()
  * @typedef {{finished: boolean,
  *            hasSyncedResults: (boolean|undefined),
  *            queryEndTime: string,
  *            queryStartTime: string,
  *            term: string}}
  */
 var HistoryQuery;
 
 /**
@@ skipping 2273 matching lines @@
     historyView.reload();
 }
 
 // Add handlers to HTML elements.
 document.addEventListener('DOMContentLoaded', load);
 
 // This event lets us enable and disable menu items before the menu is shown.
 document.addEventListener('canExecute', function(e) {
   e.canExecute = true;
 });