gecko-dev/dom/audiochannel/tests/AudioChannelChromeScript.js

19 строки
693 B
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
const { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
const { Services } = Cu.import('resource://gre/modules/Services.jsm');
const { SystemAppProxy } = Cu.import('resource://gre/modules/SystemAppProxy.jsm');
addMessageListener('init-chrome-event', function(message) {
// listen mozChromeEvent and forward to content process.
let type = message.type;
SystemAppProxy.addEventListener('mozChromeEvent', function(event) {
let details = event.detail;
if (details.type === type) {
sendAsyncMessage('chrome-event', details);
}
}, true);
});