[Aura] Initial app list webui.

chrome/browser/resources/app_list.js

+// 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.
+
+/**
+ * @fileoverview App list UI.
+ * For now, most of its logic is borrowed from ntp4.
+ */
+
+// Use an anonymous function to enable strict mode just for this file (which
+// will be concatenated with other files when embedded in Chrome
+cr.define('appList', function() {
+
+  /**
+   * Invoked at startup once the DOM is available to initialize the app.
+   */
+  function initialize() {
+    // Setup NTP app UI.
+    var config = {};
+    config.shownPage = templateData['shown_page_type'];
+    config.shownPageIndex = templateData['shown_page_index'];
+
+    config.supportsPageSwitchers = false;
+    config.supportsNotification = false;
+    config.supportsRecentlyClosed = false;
+    config.supportsMostVisited = false;
+    config.supportsBookmarks = false;
+    config.supportsSyncLogin = false;
+
+    ntp4.setup(config);
+  }
+
+  // Return an object with all the exports
+  return {
+    initialize: initialize
+  };
+});
+
+document.addEventListener('DOMContentLoaded', appList.initialize);