Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/browser_options2_browsertest.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.
-
-/**
- * TestFixture for browser options WebUI testing.
- * @extends {testing.Test}
- * @constructor
- **/
-function BrowserOptionsWebUITest() {}
-
-BrowserOptionsWebUITest.prototype = {
-  __proto__: testing.Test.prototype,
-
-  /**
-   * Browse to browser options.
-   **/
-  browsePreload: 'chrome://chrome/settings/',
-};
-
-// Test opening the browser options has correct location.
-// Times out on Mac debug only. See http://crbug.com/121030
-GEN('#if defined(OS_MACOSX) && !defined(NDEBUG)');
-GEN('#define MAYBE_testOpenBrowserOptions ' +
-    'DISABLED_testOpenBrowserOptions');
-GEN('#else');
-GEN('#define MAYBE_testOpenBrowserOptions testOpenBrowserOptions');
-GEN('#endif  // defined(OS_MACOSX)');
-TEST_F('BrowserOptionsWebUITest', 'MAYBE_testOpenBrowserOptions', function() {
-  assertEquals(this.browsePreload, document.location.href);
-});