CloseAllWidgets    88 ui/message_center/views/message_popup_collection.cc   CloseAllWidgets();
CloseAllWidgets   120 ui/message_center/views/message_popup_collection.cc   std::set<std::string> closed_ids = CloseAllWidgets();
CloseAllWidgets   132 ui/message_center/views/message_popup_collection.cc     CloseAllWidgets();
CloseAllWidgets   138 ui/message_center/views/message_popup_collection.h   std::set<std::string> CloseAllWidgets();