Issue 6447 - Switch to Harmony modules in lib/*

lib/synchronizer.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 "use strict";
 
 /**
  * @fileOverview Manages synchronization of filter subscriptions.
  */
 
-const {Downloader, Downloadable,
-       MILLIS_IN_SECOND, MILLIS_IN_MINUTE,
-       MILLIS_IN_HOUR, MILLIS_IN_DAY} = require("./downloader");
-const {Filter} = require("./filterClasses");
-const {FilterStorage} = require("./filterStorage");
-const {FilterNotifier} = require("./filterNotifier");
-const {Prefs} = require("prefs");
-const {Subscription,
-       DownloadableSubscription} = require("./subscriptionClasses");
-const {Utils} = require("utils");
+import {Downloader, Downloadable,
+        MILLIS_IN_SECOND, MILLIS_IN_MINUTE,
+        MILLIS_IN_HOUR, MILLIS_IN_DAY} from "./downloader";
+import {Filter} from "./filterClasses";
+import {FilterStorage} from "./filterStorage";
+import {FilterNotifier} from "./filterNotifier";
+import {Prefs} from "prefs";
+import {Subscription, DownloadableSubscription} from "./subscriptionClasses";
+import {Utils} from "utils";
 
 const INITIAL_DELAY = 1 * MILLIS_IN_MINUTE;
 const CHECK_INTERVAL = 1 * MILLIS_IN_HOUR;
 const DEFAULT_EXPIRATION_INTERVAL = 5 * MILLIS_IN_DAY;
 
 /**
  * The object providing actual downloading functionality.
  * @type {Downloader}
  */
 let downloader = null;
 
 /**
  * This object is responsible for downloading filter subscriptions whenever
  * necessary.
  * @class
  */
-let Synchronizer = exports.Synchronizer =
-{
+export let Synchronizer = {
   /**
    * Called on module startup.
    */
   init()
   {
     downloader = new Downloader(this._getDownloadables.bind(this),
                                 INITIAL_DELAY, CHECK_INTERVAL);
     onShutdown.add(() =>
     {
       downloader.cancel();
@@ skipping 288 matching lines @@
               subscription.filters.map(f => f.text).join("\n");
             redirectCallback("data:text/plain," + encodeURIComponent(data));
           }
         }, false);
         request.send(null);
       }
     }
   }
 };
 Synchronizer.init();