Exposing chrome JS objects to content without __exposedProps__ is insecure and deprecated. See https://developer.mozilla.org/en/XPConnect_wrappers for more information.
ການເປີດເຜີຍສ່ວນປະກອບຂອງ chrome JS ຖືວ່າບໍ່ປອດໄພ ແລະ ໄດ້ຖືກຍົກເລີກນຳໃຊ້ແລ້ວ. ເບິງລາຍລະອຽດເພີ່ມເຕີມໄດ້ທີ່ https://developer.mozilla.org/en/XPConnect_wrappers.