Revert 82950 - Add a test for checking that refreshing a page does load the same WebUI page.BUG=5...

chrome/test/data/webui/settings.js

 // Copyright (c) 2011 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.
 
-// Utility functions for settings WebUI page.
-function refreshPage() {
-  window.location.reload();
-}
-
-function openUnderTheHood() {
-  var item = $('advancedPageNav');
-  assertTrue(item != null);
-  assertTrue(item.onclick != null);
-  item.onclick();
-}
-
-// Tests.
 function testSetBooleanPrefTriggers() {
   // TODO(dtseng): make generic to click all buttons.
   var showHomeButton = $('toolbarShowHomeButton');
   assertTrue(showHomeButton != null);
   showHomeButton.click();
   showHomeButton.blur();
 }
-
-function testPageIsUnderTheHood() {
-  var pageInstance = AdvancedOptions.getInstance();
-  var topPage = OptionsPage.getTopmostVisiblePage();
-  var expectedTitle = pageInstance.title;
-  var actualTitle = document.title;
-  assertEquals("chrome://settings/advanced", document.location.href);
-  assertEquals(expectedTitle, actualTitle);
-  assertEquals(pageInstance, topPage);
-}