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/* globals Services, sendAsyncMessage, addMessageListener, removeMessageListener, content */
(function() {
'use strict';
var app_name = 'ublock', app_baseURI = 'chrome://' + app_name + '/content/js/', listeners = {}, _addMessageListener = function(id, fn) { _removeMessageListener(id); listeners[id] = function(msg) { fn(msg.data); }; addMessageListener(id, listeners[id]); }, _removeMessageListener = function(id) { if (listeners[id]) { removeMessageListener(id, listeners[id]); }
delete listeners[id]; };
addMessageListener('µBlock:broadcast', function(msg) { for (var id in listeners) { listeners[id](msg.data); } });
})();
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