GetTrayXOffset    261 ash/system/tray/system_tray.cc   ShowItems(items, true, activate, creation_type, GetTrayXOffset(item), false);
GetTrayXOffset    551 ash/system/tray/system_tray.cc   init_params.arrow_offset = GetTrayXOffset(notification_items_[0]);
GetTrayXOffset    165 ash/system/tray/system_tray.h   int GetTrayXOffset(SystemTrayItem* item) const;