Added support for image notifications.

ui/message_center/message_center.cc

 // 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/logging.h"
 
 namespace message_center {
 
@@ skipping 71 matching lines @@
   if (notification_list_->SetNotificationPrimaryIcon(id, image) && host_)
     host_->MessageCenterChanged(true);
 }
 
 void MessageCenter::SetNotificationSecondaryIcon(const std::string& id,
                                                  const gfx::ImageSkia& image) {
   if (notification_list_->SetNotificationSecondaryIcon(id, image) && host_)
     host_->MessageCenterChanged(true);
 }
 
+void MessageCenter::SetNotificationImage(const std::string& id,
+                                         const gfx::ImageSkia& image) {
+  if (notification_list_->SetNotificationImage(id, image) && host_)
+    host_->MessageCenterChanged(true);
+}
+
 //------------------------------------------------------------------------------
 // Overridden from NotificationList::Delegate.
 
 void MessageCenter::SendRemoveNotification(const std::string& id) {
   if (delegate_)
     delegate_->NotificationRemoved(id);
 }
 
 void MessageCenter::SendRemoveAllNotifications() {
   if (delegate_) {
@@ skipping 46 matching lines @@
 
 NotificationList* MessageCenter::GetNotificationList() {
   return notification_list_.get();
 }
 
 void MessageCenter::Delegate::OnButtonClicked(const std::string& id,
                                               int button_index) {
 }
 
 }  // namespace message_center