NotificationViewsMap  844 ui/message_center/views/message_center_view.cc   NotificationViewsMap::iterator view_iter = notification_views_.find(id);
NotificationViewsMap  879 ui/message_center/views/message_center_view.cc   NotificationViewsMap::const_iterator view_iter = notification_views_.find(id);
NotificationViewsMap  110 ui/message_center/views/message_center_view.h   NotificationViewsMap notification_views_;  // Weak.