Add dialog to edit and save credit cards.

chrome/test/data/webui/settings/passwords_and_forms_browsertest.js

 // Copyright 2016 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.
 
 /** @fileoverview Runs the Polymer Passwords and Forms tests. */
 
 /** @const {string} Path to root from chrome/test/data/webui/settings/. */
 var ROOT_PATH = '../../../../../';
 
 // Polymer BrowserTest fixture.
@@ skipping 201 matching lines @@
 /**
  * @constructor
  * @extends {PolymerTest}
  */
 function PasswordsAndFormsBrowserTest() {}
 
 PasswordsAndFormsBrowserTest.prototype = {
   __proto__: PolymerTest.prototype,
 
   /** @override */
-  browsePreload: 'chrome://md-settings/passwords_and_forms_page/' +
-      'passwords_and_forms_page.html',
+  browsePreload: 'chrome://md-settings',

[Dan Beam, 2016/06/04 01:00:26]

wait, this seems like a step in the wrong direction...

[hcarmona, 2016/06/04 01:19:10]

Fixed the other test, forgot to update this URL. Fixed.

 
   /** @override */
   extraLibraries: PolymerTest.getLibraries(ROOT_PATH),
 
   /** @override */
   setUp: function() {
     PolymerTest.prototype.setUp.call(this);
 
     // Test is run on an individual element that won't have a page language.
     this.accessibilityAuditConfig.auditRulesToIgnore.push('humanLangMissing');
@@ skipping 135 matching lines @@
 
       // The callback is coming from the manager, so the element shouldn't have
       // additional calls to the manager after the base expectations.
       self.passwordManager.assertExpectations(self.basePasswordExpectations());
       self.autofillManager.assertExpectations(self.baseAutofillExpectations());
     });
   });
 
   mocha.run();
 });