Add test to each OptionsPage to open that page

chrome/browser/ui/webui/options/certificates_options_browsertest.js

Index: chrome/browser/ui/webui/options/certificates_options_browsertest.js
diff --git a/chrome/browser/ui/webui/options/certificates_options_browsertest.js b/chrome/browser/ui/webui/options/certificates_options_browsertest.js
new file mode 100644
index 0000000000000000000000000000000000000000..274686d3572701c015e081618b50a87b5394b326
--- /dev/null
+++ b/chrome/browser/ui/webui/options/certificates_options_browsertest.js
@@ -0,0 +1,24 @@
+// 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 CertificatesOptionsPage WebUI testing.
+ * @extends {testing.Test}
+ * @constructor
+ **/
+function CertificatesOptionsWebUITest() {}
+
+CertificatesOptionsWebUITest.prototype = {
+  __proto__: testing.Test.prototype,
+
+  /**
+   * Browse to the certificates options page.
+   **/
+  browsePreload: 'chrome://settings/certificates',
+};
+
+// Test opening the certificates page has correct location.
+TEST_F('CertificatesOptionsWebUITest', 'testOpenCertificatesPage', function() {
+  assertEquals(this.browsePreload, document.location.href);
+});