Defer construction of NotificationUIManager to fix notification initialization.

chrome/browser/notifications/desktop_notification_service.h

 // Copyright (c) 2011 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_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_H_
 #define CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 28 matching lines @@
  public:
   enum DesktopNotificationSource {
     PageNotification,
     WorkerNotification
   };
 
   DesktopNotificationService(Profile* profile,
                              NotificationUIManager* ui_manager);
   virtual ~DesktopNotificationService();
 
-  // Sets a UI manager to display notifications.
-  void SetUIManager(NotificationUIManager* ui_manager);
-
   // Requests permission (using an info-bar) for a given origin.
   // |callback_context| contains an opaque value to pass back to the
   // requesting process when the info-bar finishes.  A NULL tab can be given if
   // none exist (i.e. background tab), in which case the currently selected tab
   // will be used.
   void RequestPermission(const GURL& origin,
                          int process_id,
                          int route_id,
                          int callback_context,
                          TabContents* tab);
@@ skipping 70 matching lines @@
   void ShowNotification(const Notification& notification);
 
   // Returns a display name for an origin, to be used in permission infobar
   // or on the frame of the notification toast.  Different from the origin
   // itself when dealing with extensions.
   string16 DisplayNameForOrigin(const GURL& origin);
 
   // Notifies the observers when permissions settings change.
   void NotifySettingsChange();
 
+  NotificationUIManager* GetUIManager();
+
   // The profile which owns this object.
   Profile* profile_;
 
   // Non-owned pointer to the notification manager which manages the
   // UI for desktop toasts.
   NotificationUIManager* ui_manager_;
 
   content::NotificationRegistrar notification_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopNotificationService);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_DESKTOP_NOTIFICATION_SERVICE_H_