Compile chrome://settings, part 8: the final battle

chrome/browser/resources/options/manage_profile_overlay.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.
 
 cr.define('options', function() {
   var Page = cr.ui.pageManager.Page;
   var PageManager = cr.ui.pageManager.PageManager;
   var ArrayDataModel = cr.ui.ArrayDataModel;
 
   /**
@@ skipping 400 matching lines @@
         }
       }
     },
 
     /**
      * Called in case the request for the list of supervised users fails because
      * of a signin error.
      * @private
      */
     onSigninError_: function() {
-      this.updateSignedInStatus_(this.signedInEmail_, true);
+      this.updateSignedInStatus(this.signedInEmail_, true);
     },
 
     /**
      * Called to update the state of the ok button depending if the name is
      * already used or not.
      * @param {string} mode A label that specifies the type of dialog box which
      *     is currently being viewed (i.e. 'create' or 'manage').
      * @private
      */
     updateOkButton_: function(mode) {
@@ skipping 22 matching lines @@
     submitManageChanges_: function() {
       var name = $('manage-profile-name').value;
       var iconURL = $('manage-profile-icon-grid').selectedItem;
 
       chrome.send('setProfileIconAndName',
                   [this.profileInfo_.filePath, iconURL, name]);
       if (name != this.profileInfo_.name)
         options.SupervisedUserListData.resetPromise();
     },
 
-    /** @private */
-    updateSignedInStatus_: assertNotReached,
+    /**
+     * Abstract method. Should be overriden in subclasses.
+     * @param {string} email
+     * @param {boolean} hasError
+     * @protected
+     */
+    updateSignedInStatus: function(email, hasError) {
+      assertNotReached();
+    },
 
     /**
      * Called when the user clicks "OK" or hits enter. Creates the profile
      * using the information in the dialog.
      * @private
      */
     submitCreateProfile_: function() {
       // This is visual polish: the UI to access this should be disabled for
       // supervised users, and the back end will prevent user creation anyway.
       if (this.profileInfo_ && this.profileInfo_.isSupervised)
@@ skipping 286 matching lines @@
       if (profileInfo.isSupervised) {
         options.SupervisedUserListData.resetPromise();
         profileInfo.custodianEmail = this.signedInEmail_;
         SupervisedUserCreateConfirmOverlay.setProfileInfo(profileInfo);
         PageManager.showPageByName('supervisedUserCreateConfirm', false);
         BrowserOptions.updateManagesSupervisedUsers(true);
       }
     },
 
     /**
+     * @param {string} email
+     * @param {boolean} hasError
+     * @override
+     */
+    updateSignedInStatus: function(email, hasError) {
+      this.updateSignedInStatus_(email, hasError);
+    },
+
+    /**
      * Updates the signed-in or not-signed-in UI when in create mode. Called by
      * the handler in response to the 'requestCreateProfileUpdate' message.
      * updateSupervisedUsersAllowed_ is expected to be called after this is, and
      * will update additional UI elements.
      * @param {string} email The email address of the currently signed-in user.
      *     An empty string indicates that the user is not signed in.
      * @param {boolean} hasError Whether the user's sign-in credentials are
      *     still valid.
      * @private
      */
@@ skipping 78 matching lines @@
     'updateSignedInStatus',
     'updateSupervisedUsersAllowed',
   ]);
 
   // Export
   return {
     ManageProfileOverlay: ManageProfileOverlay,
     CreateProfileOverlay: CreateProfileOverlay,
   };
 });