Issue 4580 - Make filter/request logging use plain tabIds, prepare for multi-tab requests

lib/popupBlocker.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
@@ skipping 43 matching lines @@
 
   let filter = defaultMatcher.matchesAny(
     urlString, RegExpFilter.typeMap.POPUP,
     documentHost, thirdParty, null, specificOnly
   );
 
   if (filter instanceof BlockingFilter)
     browser.tabs.remove(tabId);
 
   logRequest(
-    popup.sourcePage, urlString, "POPUP",
+    [popup.sourcePage.id], urlString, "POPUP",
     documentHost, thirdParty, null,
     specificOnly, filter
   );
 }
 
 function onPopupURLChanged(details)
 {
   // Ignore frames inside the popup window.
   if (details.frameId != 0)
     return;
@@ skipping 48 matching lines @@
     {
       forgetPopup(details.tabId);
     }
     else
     {
       popup.sourceFrame = frame;
       checkPotentialPopup(details.tabId, popup);
     }
   });
 }