MarkAllPopupsShown  418 ash/system/web_notification/web_notification_tray.cc   popup_collection_->MarkAllPopupsShown();
MarkAllPopupsShown  159 chrome/browser/ui/views/message_center/web_notification_tray.cc   popup_collection_->MarkAllPopupsShown();
MarkAllPopupsShown   89 ui/message_center/views/message_popup_collection.h   void MarkAllPopupsShown();