Fix to enable toggling accessibility using Ctrl+Alt+Z

chrome/browser/chromeos/login/existing_user_view.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_VIEW_H_
 #pragma once
 
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/user_input.h"
@@ skipping 38 matching lines @@
                                     views::View* parent,
                                     views::View* child);
 
  private:
   UserController* user_controller_;
 
   // For editing the password.
   views::Textfield* password_field_;
 
   views::Accelerator accel_login_off_the_record_;
-  views::Accelerator accel_enable_accessibility_;
+  views::Accelerator accel_toggle_accessibility_;
 
   DISALLOW_COPY_AND_ASSIGN(ExistingUserView);
 };
 
 }  // chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_VIEW_H_