Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/content_options2_browsertest.js

Index: chrome/browser/ui/webui/options2/content_options2_browsertest.js
diff --git a/chrome/browser/ui/webui/options2/content_options2_browsertest.js b/chrome/browser/ui/webui/options2/content_options2_browsertest.js
deleted file mode 100644
index 2346947db9261793a55761838e0b3fb9fd6fc866..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/options2/content_options2_browsertest.js
+++ /dev/null
@@ -1,24 +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.
-
-/**
- * TestFixture for content options WebUI testing.
- * @extends {testing.Test}
- * @constructor
- **/
-function ContentOptionsWebUITest() {}
-
-ContentOptionsWebUITest.prototype = {
-  __proto__: testing.Test.prototype,
-
-  /**
-   * Browse to content options.
-   **/
-  browsePreload: 'chrome://settings-frame/content',
-};
-
-// Test opening the content options has correct location.
-TEST_F('ContentOptionsWebUITest', 'testOpenContentOptions', function() {
-  assertEquals(this.browsePreload, document.location.href);
-});