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

remoting/webapp/crd/js/desktop_remoting.js

 // Copyright 2014 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
  * This class implements the functionality that is specific to desktop
  * remoting ("Chromoting" or CRD).
  */
 
@@ skipping 48 matching lines @@
  * Initialize the application and register all event handlers. After this
  * is called, the app is running and waiting for user events.
  *
  * @return {void} Nothing.
  */
 remoting.DesktopRemoting.prototype.init = function() {
   remoting.initGlobalObjects();
   remoting.initIdentity(remoting.onUserInfoAvailable);
 
   remoting.initElementEventHandlers();
-  remoting.initGlobalEventHandlers();
 
   if (base.isAppsV2()) {
-    remoting.fullscreen = new remoting.FullscreenAppsV2();
     remoting.windowFrame = new remoting.WindowFrame(
         document.getElementById('title-bar'));
     remoting.optionsMenu = remoting.windowFrame.createOptionsMenu();
+
+    var START_FULLSCREEN = 'start-fullscreen';
+    remoting.fullscreen = new remoting.FullscreenAppsV2();
+    remoting.fullscreen.addListener(function(isFullscreen) {
+      chrome.storage.local.set({START_FULLSCREEN: isFullscreen});
+    });
+    // TODO(jamiewalch): This should be handled by the background page when the
+    // window is created, but due to crbug.com/51587 it needs to be done here.
+    // Remove this hack once that bug is fixed.
+    chrome.storage.local.get(
+        START_FULLSCREEN,
+        /** @param {Object} values */
+        function(values) {
+          if (values[START_FULLSCREEN]) {
+            remoting.fullscreen.activate(true);
+          }
+        }
+    );
+
   } else {
     remoting.fullscreen = new remoting.FullscreenAppsV1();
     remoting.toolbar = new remoting.Toolbar(
         document.getElementById('session-toolbar'));
     remoting.optionsMenu = remoting.toolbar.createOptionsMenu();
+
+    window.addEventListener('beforeunload', remoting.promptClose, false);
+    window.addEventListener('unload', remoting.disconnect, false);
   }
 
+  // When a window goes full-screen, a resize event is triggered, but the
+  // Fullscreen.isActive call is not guaranteed to return true until the
+  // full-screen event is triggered. In apps v2, the size of the window's
+  // client area is calculated differently in full-screen mode, so register
+  // for both events.
+  window.addEventListener('resize', remoting.onResize, false);
+  remoting.fullscreen.addListener(remoting.onResize);
+
   remoting.initHostlist_();
 
   var homeFeedback = new remoting.MenuButton(
       document.getElementById('help-feedback-main'));
   var toolbarFeedback = new remoting.MenuButton(
       document.getElementById('help-feedback-toolbar'));
   remoting.manageHelpAndFeedback(
       document.getElementById('title-bar'));
   remoting.manageHelpAndFeedback(
       document.getElementById('help-feedback-toolbar'));
@@ skipping 196 matching lines @@
   if (mode == remoting.ClientSession.Mode.IT2ME) {
     remoting.setMode(remoting.AppMode.CLIENT_CONNECT_FAILED_IT2ME);
     remoting.hangoutSessionEvents.raiseEvent(
         remoting.hangoutSessionEvents.sessionStateChanged,
         remoting.ClientSession.State.FAILED
     );
   } else {
     remoting.setMode(remoting.AppMode.CLIENT_CONNECT_FAILED_ME2ME);
   }
 };