Issue 4864 - Start using ESLint for adblockpluschrome

options.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2017 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 597 matching lines @@
   let rawFilters = document.getElementById("rawFilters");
   let filters = [];
 
   if (rawFilters.style.display != "table-row")
   {
     rawFilters.style.display = "table-row";
     for (let option of document.getElementById("userFiltersBox").options)
       filters.push(option.value);
   }
   else
+  {
     rawFilters.style.display = "none";
+  }
 
   document.getElementById("rawFiltersText").value = filters.join("\n");
 }
 
 // Imports filters in the raw text box
 function importRawFiltersText()
 {
   let text = document.getElementById("rawFiltersText").value;
 
   importRawFilters(text, true, errors =>
@@ skipping 108 matching lines @@
       onFilterMessage(message.action, message.args[0]);
       break;
     case "prefs.respond":
       onPrefMessage(message.action, message.args[0]);
       break;
     case "subscriptions.respond":
       onSubscriptionMessage(message.action, message.args[0]);
       break;
   }
 });