| Index: lib/synchronizer.js | 
| =================================================================== | 
| --- a/lib/synchronizer.js | 
| +++ b/lib/synchronizer.js | 
| @@ -18,22 +18,23 @@ | 
| "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"); | 
| +       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 {Subscription, | 
| +       DownloadableSubscription} = require("./subscriptionClasses"); | 
| const {Utils} = require("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. | 
|  |