Move root_window.* to window_event_dispatcher.*

chrome/browser/notifications/login_state_notification_blocker_chromeos.cc

 // Copyright 2013 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.
 
 #include "chrome/browser/notifications/login_state_notification_blocker_chromeos.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/system/system_notifier.h"
 #include "ash/wm/window_properties.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "content/public/browser/notification_service.h"
-#include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
+#include "ui/aura/window_event_dispatcher.h"
 #include "ui/message_center/message_center.h"
 
 LoginStateNotificationBlockerChromeOS::LoginStateNotificationBlockerChromeOS(
     message_center::MessageCenter* message_center)
     : NotificationBlocker(message_center),
       locked_(false),
       observing_(true) {
   // This class is created in the ctor of NotificationUIManager which is created
   // when a notification is created, so ash::Shell should be initialized.
   ash::Shell::GetInstance()->AddShellObserver(this);
@@ skipping 49 matching lines @@
   NotifyBlockingStateChanged();
 }
 
 void LoginStateNotificationBlockerChromeOS::OnUserAddingStarted() {
   NotifyBlockingStateChanged();
 }
 
 void LoginStateNotificationBlockerChromeOS::OnUserAddingFinished() {
   NotifyBlockingStateChanged();
 }