Allow full-screen mode when not connected, and remember the previous setting.

remoting/webapp/crd/js/remoting.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.
 
 'use strict';
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 /**
@@ skipping 10 matching lines @@
   if (base.isAppsV2()) {
     var htmlNode = /** @type {HTMLElement} */ (document.body.parentNode);
     htmlNode.classList.add('apps-v2');
   } else {
     migrateLocalToChromeStorage_();
   }
 
   console.log(remoting.getExtensionInfo());
   l10n.localize();
 
-  if (base.isAppsV2()) {
-    remoting.fullscreen = new remoting.FullscreenAppsV2();
-  } else {
-    remoting.fullscreen = new remoting.FullscreenAppsV1();
-  }
-
   remoting.stats = new remoting.ConnectionStats(
       document.getElementById('statistics'));
   remoting.formatIq = new remoting.FormatIq();
 
   remoting.clipboard = new remoting.Clipboard();
   var sandbox =
       /** @type {HTMLIFrameElement} */ (document.getElementById('wcs-sandbox'));
   remoting.wcsSandbox = new remoting.WcsSandboxContainer(sandbox.contentWindow);
 
   // The plugin's onFocus handler sends a paste command to |window|, because
@@ skipping 200 matching lines @@
   ];
   for (var setting in window.localStorage) {
     if (oauthSettings.indexOf(setting) == -1) {
       var copy = {}
       copy[setting] = window.localStorage.getItem(setting);
       chrome.storage.local.set(copy);
       window.localStorage.removeItem(setting);
     }
   }
 }