| Index: lib/requestBlocker.js | 
| =================================================================== | 
| --- a/lib/requestBlocker.js | 
| +++ b/lib/requestBlocker.js | 
| @@ -19,19 +19,20 @@ | 
| "use strict"; | 
| const {Filter, RegExpFilter, BlockingFilter} = | 
| require("../adblockpluscore/lib/filterClasses"); | 
| const {Subscription} = require("../adblockpluscore/lib/subscriptionClasses"); | 
| const {defaultMatcher} = require("../adblockpluscore/lib/matcher"); | 
| const {filterNotifier} = require("../adblockpluscore/lib/filterNotifier"); | 
| +const {isThirdParty} = require("../adblockpluscore/lib/domain"); | 
| const {Prefs} = require("./prefs"); | 
| const {checkWhitelisted, getKey} = require("./whitelisting"); | 
| -const {extractHostFromFrame, isThirdParty} = require("./url"); | 
| +const {extractHostFromFrame} = require("./url"); | 
| const {port} = require("./messaging"); | 
| const {logRequest: hitLoggerLogRequest} = require("./hitLogger"); | 
| const extensionProtocol = new URL(browser.extension.getURL("")).protocol; | 
| // Chrome can't distinguish between OBJECT_SUBREQUEST and OBJECT requests. | 
| if (!browser.webRequest.ResourceType || | 
| !("OBJECT_SUBREQUEST" in browser.webRequest.ResourceType)) |