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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
/* globals initializeBrowser */
// PLEASE NOTE:
//
// The canonical version of this file lives in testing/talos/talos, and
// is duplicated in a number of test add-ons in directories below it.
// Please do not update one withput updating all.
// Reads the chrome.manifest from a legacy non-restartless extension and loads
// its overlays into the appropriate top-level windows.
const { AppConstants } = ChromeUtils.importESModule(
);
const { NetUtil } = ChromeUtils.importESModule(
);
const windowTracker = {
init() {
Services.ww.registerNotification(this);
},
async observe(window, topic) {
if (topic === "domwindowopened") {
await new Promise(resolve =>
window.addEventListener("DOMWindowCreated", resolve, { once: true })
);
let { document } = window;
let { documentURI } = document;
if (documentURI !== AppConstants.BROWSER_CHROME_URL) {
return;
}
initializeBrowser(window);
}
},
};
function readSync(uri) {
let channel = NetUtil.newChannel({ uri, loadUsingSystemPrincipal: true });
let buffer = NetUtil.readInputStream(channel.open());
return new TextDecoder().decode(buffer);
}
function startup(data) {
Services.scriptloader.loadSubScript(
data.resourceURI.resolve("content/initialize_browser.js")
);
windowTracker.init();
}
function shutdown() {}
function install() {}
function uninstall() {}