| // 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. |
| |
| #include "ui/message_center/message_center.h" |
| |
| #include "base/observer_list.h" |
| #include "ui/message_center/message_center_impl.h" |
| |
| namespace message_center { |
| |
| //------------------------------------------------------------------------------ |
| |
| namespace { |
| static MessageCenter* g_message_center = NULL; |
| } |
| |
| // static |
| void MessageCenter::Initialize() { |
| DCHECK(g_message_center == NULL); |
| g_message_center = new MessageCenterImpl(); |
| } |
| |
| // static |
| MessageCenter* MessageCenter::Get() { |
| DCHECK(g_message_center); |
| return g_message_center; |
| } |
| |
| // static |
| void MessageCenter::Shutdown() { |
| DCHECK(g_message_center); |
| delete g_message_center; |
| g_message_center = NULL; |
| } |
| |
| MessageCenter::MessageCenter() { |
| } |
| |
| MessageCenter::~MessageCenter() { |
| } |
| |
| } // namespace message_center |