Implement Non-Closable Notification

ui/message_center/notification.cc

 // Copyright (c) 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 "ui/message_center/notification.h"
 
 #include "base/logging.h"
 #include "ui/message_center/notification_delegate.h"
 #include "ui/message_center/notification_types.h"
 
@@ skipping 16 matching lines @@
 }
 
 RichNotificationData::RichNotificationData()
     : priority(DEFAULT_PRIORITY),
       never_timeout(false),
       timestamp(base::Time::Now()),
       context_message(base::string16()),
       progress(0),
       should_make_spoken_feedback_for_popup_updates(true),
       clickable(true),
+#if defined(OS_CHROMEOS)
+      pinned(false),
+#endif  // defined(OS_CHROMEOS)
       renotify(false),
       silent(false) {}
 
 RichNotificationData::RichNotificationData(const RichNotificationData& other)
     : priority(other.priority),
       never_timeout(other.never_timeout),
       timestamp(other.timestamp),
       context_message(other.context_message),
       image(other.image),
       small_image(other.small_image),
       items(other.items),
       progress(other.progress),
       buttons(other.buttons),
       should_make_spoken_feedback_for_popup_updates(
           other.should_make_spoken_feedback_for_popup_updates),
       clickable(other.clickable),
+#if defined(OS_CHROMEOS)
+      pinned(other.pinned),
+#endif  // defined(OS_CHROMEOS)
       vibration_pattern(other.vibration_pattern),
       renotify(other.renotify),
       silent(other.silent) {}
 
 RichNotificationData::~RichNotificationData() {}
 
 Notification::Notification(NotificationType type,
                            const std::string& id,
                            const base::string16& title,
                            const base::string16& message,
@@ skipping 111 matching lines @@
       NOTIFICATION_TYPE_SIMPLE, notification_id, title, message, icon,
       base::string16() /* display_source */, GURL(),
       NotifierId(NotifierId::SYSTEM_COMPONENT, system_component_id),
       RichNotificationData(),
       new HandleNotificationClickedDelegate(click_callback)));
   notification->SetSystemPriority();
   return notification;
 }
 
 }  // namespace message_center