get rid of old options pages

chrome/browser/ui/webui/options/password_manager_browsertest.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.
-
-/**
- * TestFixture for password manager WebUI testing.
- * @extends {testing.Test}
- * @constructor
- **/
-function PasswordManagerWebUITest() {}
-
-PasswordManagerWebUITest.prototype = {
-  __proto__: testing.Test.prototype,
-
-  /**
-   * Browse to the password manager.
-   **/
-  browsePreload: 'chrome://settings/passwords',
-};
-
-// Test opening the password manager has correct location.
-TEST_F('PasswordManagerWebUITest', 'testOpenPasswordManager',
-       function() {
-         assertEquals(this.browsePreload, document.location.href);
-       });