Issue 5813 - Check also window.doNotTrack to properly support Edge

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 900 matching lines @@
 
     // General tab
     getDocLink("contribute", (link) =>
     {
       E("contribute").href = link;
     });
     getDocLink("acceptable_ads_criteria", (link) =>
     {
       setLinks("enable-acceptable-ads-description", link);
     });
-    setElementText(E("tracking-warning-1"), "options_tracking_warning_1", 
+    setElementText(E("tracking-warning-1"), "options_tracking_warning_1",

[saroyanm, 2018/02/13 18:57:23]

Note: This changes are already pushed
(https://hg.adblockplus.org/adblockplusui/file/tip/desktop-options.js#l917),
Please do not forget to re-base before pushing the commit.

       [getMessage("common_feature_privacy_title"),
-      getMessage("options_acceptableAds_ads_label")]);
-    setElementText(E("tracking-warning-3"), "options_tracking_warning_3", 
+       getMessage("options_acceptableAds_ads_label")]);
+    setElementText(E("tracking-warning-3"), "options_tracking_warning_3",
       [getMessage("options_acceptableAds_privacy_label")]);
 
     getDocLink("privacy_friendly_ads", (link) =>
     {
       E("enable-acceptable-ads-privacy-description").href = link;
     });
     getDocLink("adblock_plus_{browser}_dnt", url =>
     {
       setLinks("dnt", url);
     });
@@ skipping 145 matching lines @@
     {
       acceptableAds.setAttribute("aria-checked", true);
       acceptableAdsPrivacy.setAttribute("aria-disabled", false);
     }
     else if (acceptableAdsPrivacyUrl in subscriptionsMap)
     {
       acceptableAds.setAttribute("aria-checked", true);
       acceptableAdsPrivacy.setAttribute("aria-checked", true);
       acceptableAdsPrivacy.setAttribute("aria-disabled", false);
 
-      if (navigator.doNotTrack != 1)
+      // Edge uses window instead of navigator.
+      // Prefer navigator first since it's the standard.
+      if ((navigator.doNotTrack || window.doNotTrack) != 1)
         acceptableAdsForm.classList.add("show-dnt-notification");
     }
     else
     {
       // Using aria-disabled in order to keep the focus
       acceptableAdsPrivacy.setAttribute("aria-disabled", true);
       acceptableAdsPrivacy.setAttribute("tabindex", -1);
     }
   }
 
@@ skipping 368 matching lines @@
   });
   browser.runtime.sendMessage({
     type: "subscriptions.listen",
     filter: ["added", "disabled", "homepage", "lastDownload", "removed",
              "title", "downloadStatus", "downloading"]
   });
 
   window.addEventListener("DOMContentLoaded", onDOMLoaded, false);
   window.addEventListener("hashchange", onHashChange, false);
 }