Added support for image notifications.

ui/message_center/notification_list.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/notification_list.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/time.h"
 #include "base/values.h"
@@ skipping 183 matching lines @@
 bool NotificationList::SetNotificationSecondaryIcon(
     const std::string& id,
     const gfx::ImageSkia& image) {
   Notifications::iterator iter;
   if (!GetNotification(id, &iter))
     return false;
   iter->secondary_icon = image;
   return true;
 }
 
+bool NotificationList::SetNotificationImage(const std::string& id,
+                                            const gfx::ImageSkia& image) {
+  Notifications::iterator iter;
+  if (!GetNotification(id, &iter))
+    return false;
+  iter->image = image;
+  return true;
+}
+
 bool NotificationList::HasNotification(const std::string& id) {
   Notifications::iterator dummy;
   return GetNotification(id, &dummy);
 }
 
 bool NotificationList::HasPopupNotifications() {
   for (int i = ui::notifications::DEFAULT_PRIORITY;
        i <= ui::notifications::MAX_PRIORITY; ++i) {
     Notifications notifications = notifications_[i];
     if (!notifications.empty() && !notifications.front().shown_as_popup)
@@ skipping 164 matching lines @@
     popup_count++;
     // No limits for HIGH/MAX priority.
     if (priority == ui::notifications::DEFAULT_PRIORITY &&
         popup_count >= kMaxVisiblePopupNotifications) {
       break;
     }
   }
 }
 
 }  // namespace message_center