[cros] Add Ctrl+Alt+E shortcut to Welcome/EULA screen that cancels update and starts with enrollment

chrome/browser/resources/chromeos/login/display_manager.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.
 
 /**
  * @fileoverview Display manager for WebUI OOBE and login.
  */
 
 // TODO(xiyuan): Find a better to share those constants.
-const SCREEN_GAIA_SIGNIN = 'gaia-signin';
-const SCREEN_ACCOUNT_PICKER = 'account-picker';
+/** @const */ var SCREEN_OOBE_NETWORK = 'connect';
+/** @const */ var SCREEN_OOBE_EULA = 'eula';
+/** @const */ var SCREEN_GAIA_SIGNIN = 'gaia-signin';
+/** @const */ var SCREEN_ACCOUNT_PICKER = 'account-picker';
 
 /* Accelerator identifiers. Must be kept in sync with webui_login_view.cc. */
-const ACCELERATOR_ACCESSIBILITY = 'accessibility';
-const ACCELERATOR_CANCEL = 'cancel';
-const ACCELERATOR_ENROLLMENT = 'enrollment';
-const ACCELERATOR_EXIT = 'exit';
-const ACCELERATOR_VERSION = 'version';
+/** @const */ var ACCELERATOR_ACCESSIBILITY = 'accessibility';
+/** @const */ var ACCELERATOR_CANCEL = 'cancel';
+/** @const */ var ACCELERATOR_ENROLLMENT = 'enrollment';
+/** @const */ var ACCELERATOR_EXIT = 'exit';
+/** @const */ var ACCELERATOR_VERSION = 'version';
 
 /* Help topic identifiers. */
-const HELP_TOPIC_ENTERPRISE_REPORTING = 2535613;
+/** @const */ var HELP_TOPIC_ENTERPRISE_REPORTING = 2535613;
 
 cr.define('cr.ui.login', function() {
   var Bubble = cr.ui.Bubble;
 
   /**
    * Constructor a display manager that manages initialization of screens,
    * transitions, error messages display.
    *
    * @constructor
    */
@@ skipping 43 matching lines @@
       $('version-labels').hidden = !show;
       this.allowToggleVersion_ = !show;
     },
 
     /**
      * Handle accelerators.
      * @param {string} name Accelerator name.
      */
     handleAccelerator: function(name) {
       if (name == ACCELERATOR_ACCESSIBILITY) {
-        chrome.send('toggleAccessibility', []);
+        chrome.send('toggleAccessibility');
       } else if (name == ACCELERATOR_CANCEL) {
         if (this.currentScreen.cancel) {
           this.currentScreen.cancel();
         }
       } else if (name == ACCELERATOR_ENROLLMENT) {
         var currentStepId = this.screens_[this.currentStep_];
-        if (currentStepId == SCREEN_GAIA_SIGNIN)
-          chrome.send('toggleEnrollmentScreen', []);
+        if (currentStepId == SCREEN_GAIA_SIGNIN) {
+          chrome.send('toggleEnrollmentScreen');
+        } else if (currentStepId == SCREEN_OOBE_NETWORK ||
+                   currentStepId == SCREEN_OOBE_EULA) {
+          // In this case update check will be skipped and OOBE will
+          // proceed straight to enrollment screen when EULA is accepted.
+          chrome.send('skipUpdateEnrollAfterEula');
+        }
       } else if (name == ACCELERATOR_EXIT) {
         if (this.currentScreen.exit) {
           this.currentScreen.exit();
         }
       } else if (name == ACCELERATOR_VERSION) {
         if (this.allowToggleVersion_)
           $('version-labels').hidden = !$('version-labels').hidden;
       }
     },
 
@@ skipping 319 matching lines @@
         });
       }
     }
   };
 
   // Export
   return {
     DisplayManager: DisplayManager
   };
 });