Issue 6998 - Stop using Shadow DOM v0

include.preload.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";
 
-let {splitSelector} = require("./adblockpluscore/lib/common");

[Sebastian Noack, 2018/09/28 12:38:16]

It seems this import is redundant now.

[Manish Jethani, 2018/09/28 12:40:39]

Done.

 let {ElemHideEmulation} =
   require("./adblockpluscore/lib/content/elemHideEmulation");
 
 // This variable is also used by our other content scripts.
 let contentFiltering;
 
 const typeMap = new Map([
   ["img", "IMAGE"],
   ["input", "IMAGE"],
   ["picture", "IMAGE"],
@@ skipping 526 matching lines @@
     let element = event.target;
     if (/^i?frame$/.test(element.localName))
       checkCollapse(element);
   }, true);
 }
 
 window.checkCollapse = checkCollapse;
 window.contentFiltering = contentFiltering;
 window.typeMap = typeMap;
 window.getURLsFromElement = getURLsFromElement;