Issue 5842 - use specialization instead of translating the language

desktop-options.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 70 matching lines @@
   {
     let access = (item.url || item.text).replace(/'/g, "\\'");
     return function(container)
     {
       return container.querySelector("[data-access='" + access + "']");
     };
   };
 
   Collection.prototype._getItemTitle = function(item, i)
   {
+    if (this.details[i].useSpecialization && item.specialization)
+      return item.specialization;
     if (this.details[i].useOriginalTitle && item.originalTitle)
       return item.originalTitle;
     return item.title || item.url || item.text;
   };
 
   Collection.prototype._sortItems = function()
   {
     this.items.sort((a, b) =>
     {
       // Make sure that Acceptable Ads is always last, since it cannot be
@@ skipping 239 matching lines @@
   }
 
   collections.protection = new Collection([
     {
       id: "recommend-protection-list-table"
     }
   ]);
   collections.langs = new Collection([
     {
       id: "blocking-languages-table",
-      emptyTexts: ["options_language_empty"]
+      emptyTexts: ["options_language_empty"],
+      useSpecialization: true
     }
   ]);
   collections.allLangs = new Collection([
     {
       id: "all-lang-table-add",
-      emptyTexts: ["options_dialog_language_other_empty"]
+      emptyTexts: ["options_dialog_language_other_empty"],
+      useSpecialization: true
     }
   ]);
   collections.more = new Collection([
     {
       id: "more-list-table",
       setEmptyAction: "hide-more-filters-section",
       removeEmptyAction: "show-more-filters-section"
     }
   ]);
   collections.whitelist = new Collection([
@@ skipping 123 matching lines @@
       {
         let doc = new DOMParser().parseFromString(text, "application/xml");
         let elements = doc.documentElement.getElementsByTagName("subscription");
         for (let element of elements)
         {
           let type = element.getAttribute("type");
           let subscription = {
             disabled: true,
             downloadStatus: null,
             homepage: null,
+            specialization: element.getAttribute("specialization"),
             originalTitle: element.getAttribute("title"),
             recommended: type,
             url: element.getAttribute("url")
           };
 
           let prefix = element.getAttribute("prefixes");
           if (prefix)
           {
             prefix = prefix.replace(/\W/g, "_");
             subscription.title = getMessage("options_language_" + prefix);
@@ skipping 865 matching lines @@
   });
   ext.backgroundPage.sendMessage({
     type: "subscriptions.listen",
     filter: ["added", "disabled", "homepage", "lastDownload", "removed",
              "title", "downloadStatus", "downloading"]
   });
 
   window.addEventListener("DOMContentLoaded", onDOMLoaded, false);
   window.addEventListener("hashchange", onHashChange, false);
 }