Show message center on lock screen

ui/message_center/notification_list.h

Index: ui/message_center/notification_list.h
diff --git a/ui/message_center/notification_list.h b/ui/message_center/notification_list.h
index 6b30a2ebbf73ae78803c68d1e15047e911ece57e..0b68f76139bf35710f51f249d17264ccf749ada4 100644
--- a/ui/message_center/notification_list.h
+++ b/ui/message_center/notification_list.h
@@ -59,11 +59,12 @@ class MESSAGE_CENTER_EXPORT NotificationList {
   explicit NotificationList();
   virtual ~NotificationList();
 
-  // Affects whether or not a message has been "read". Collects the set of
-  // ids whose state have changed and set to |udpated_ids|. NULL if updated
-  // ids don't matter.
-  void SetMessageCenterVisible(bool visible,
-                               std::set<std::string>* updated_ids);
+  void SetMessageCenterVisible(bool visible);

[dewittj, 2016/05/19 17:34:03]

please add comment about what this does

[yoshiki, 2016/05/24 17:00:14]

Removed this method.

+
+  // Makes a message "read". Collects the set of ids whose state have changed
+  // and set to |udpated_ids|. NULL if updated ids don't matter.
+  void SetNotificationsShown(const NotificationBlockers& blockers,
+                             std::set<std::string>* updated_ids);
 
   void AddNotification(std::unique_ptr<Notification> notification);