Warning while uploading addon file

Add-ons addons.mozilla.org
#1

HI.
I have recently uploaded the add-on file . while uploading it shows the below warning.

Usage of low-level or non-SDK interface
Warning: Your add-on uses an interface which bypasses the high-level protections of the add-on SDK. This interface should be avoided, and its use may significantly complicate your review process.

index.js

var { Services } = require(“resource://gre/modules/Services.jsm”);
var { Cc, Cu, Ci} = require(“chrome”);
var {XMLHttpRequest} = require(“sdk/net/xhr”);

is there any chances of rejection of my add-on because of this warning?

#2

It won’t be rejected, but you should keep in mind that low level APIs probably won’t be compatible with future versions of Firefox, and we may need to disable them or mark the add-on as incompatible. I suggest you start looking into WebExtensions as your path forward.