Load Passwords and Autofill in the corresponding sub page.

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

 // Copyright 2015 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 Password Settings tests. */
 
 /** @const {string} Path to root from chrome/test/data/webui/settings/. */
 var ROOT_PATH = '../../../../../';
 
 // Polymer BrowserTest fixture.
@@ skipping 88 matching lines @@
   },
 
   /**
    * Helper method used to create a password section for the given lists.
    * @param {!Array<!chrome.passwordsPrivate.PasswordUiEntry>} passwordList
    * @param {!Array<!chrome.passwordsPrivate.ExceptionPair>} exceptionList
    * @return {!Object}
    * @private
    */
   createPasswordsSection_: function(passwordList, exceptionList) {
+    // Override the PasswordManagerImpl for testing.
+    this.passwordManager = new TestPasswordManager();
+    this.passwordManager.data.passwords = passwordList;
+    this.passwordManager.data.exceptions = exceptionList;
+    PasswordManagerImpl.instance_ = this.passwordManager;
+
     // Create a passwords-section to use for testing.
     var passwordsSection = document.createElement('passwords-section');
-    passwordsSection.savedPasswords = passwordList;
-    passwordsSection.passwordExceptions = exceptionList;
     document.body.appendChild(passwordsSection);
     this.flushPasswordSection_(passwordsSection);
     return passwordsSection;
   },
 
   /**
    * Helper method used to create a password editing dialog.
    * @param {!chrome.passwordsPrivate.PasswordUiEntry} passwordItem
    * @return {!Object}
    * @private
@@ skipping 117 matching lines @@
         FakeDataMaker.passwordEntry('six', 'one', 6),
       ];
 
       var passwordsSection = self.createPasswordsSection_(passwordList, []);
 
       // The first child is a template, skip and get the real 'first child'.
       var firstNode = Polymer.dom(passwordsSection.$.passwordList).children[1];
       assert(firstNode);
       var firstPassword = passwordList[0];
 
-      // Listen for the remove event. If this event isn't received, the test
-      // will time out and fail.
-      passwordsSection.addEventListener('remove-saved-password',
-                                        function(event) {
+      self.passwordManager.removeSavedPassword = function(detail) {

[Dan Beam, 2017/01/26 19:10:45]

wait, what is this doing?  redefining a part of a class at runtime?

[hcarmona, 2017/01/26 21:34:47]

Yes. That's weird. Updated.

         // Verify that the event matches the expected value.
-        assertEquals(firstPassword.loginPair.originUrl,
-                     event.detail.originUrl);
-        assertEquals(firstPassword.loginPair.username,
-                     event.detail.username);
+        assertEquals(firstPassword.loginPair.originUrl, detail.originUrl);
+        assertEquals(firstPassword.loginPair.username, detail.username);
         done();
-      });
+      };
 
       // Click the remove button on the first password.
       MockInteractions.tap(firstNode.querySelector('#passwordMenu'));
       MockInteractions.tap(passwordsSection.$.menuRemovePassword);
     });
 
     test('verifyFilterPasswords', function() {
       var passwordList = [
         FakeDataMaker.passwordEntry('one.com', 'show', 5),
         FakeDataMaker.passwordEntry('two.com', 'shower', 3),
@@ skipping 119 matching lines @@
           self.getDomRepeatChildren_(passwordsSection.$.passwordExceptionsList);
 
       // The index of the button currently being checked.
       var index = 0;
 
       var clickRemoveButton = function() {
         MockInteractions.tap(
             exceptions[index].querySelector('#removeExceptionButton'));
       };
 
-      // Listen for the remove event. If this event isn't received, the test
-      // will time out and fail.
-      passwordsSection.addEventListener('remove-password-exception',
-                                        function(event) {
+      self.passwordManager.removeException = function(detail) {
         // Verify that the event matches the expected value.
         assertTrue(index < exceptionList.length);
-        assertEquals(exceptionList[index].exceptionUrl, event.detail);
+        assertEquals(exceptionList[index].exceptionUrl, detail);
 
         if (++index < exceptionList.length)
           clickRemoveButton();  // Click 'remove' on all passwords, one by one.
         else
           done();
-      });
+      };
 
       // Start removing.
       clickRemoveButton();
     });
 
     test('showSavedPassword', function() {
       var PASSWORD = 'bAn@n@5';
       var item = FakeDataMaker.passwordEntry('goo.gl', 'bart', PASSWORD.length);
       var passwordDialog = self.createPasswordDialog_(item);
 
@@ skipping 19 matching lines @@
         assertEquals(item.loginPair.username, event.detail.username);
         done();
       });
 
       MockInteractions.tap(passwordDialog.$.showPasswordButton);
     });
   });
 
   mocha.run();
 });