Noissue - Use lowercase for WebRTC and WebSocket resource types

lib/requestBlocker.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 161 matching lines @@
 FilterNotifier.on("filter.added", onFilterChange);
 FilterNotifier.on("filter.removed", onFilterChange);
 FilterNotifier.on("filter.disabled", arg => onFilterChange(arg, true));
 FilterNotifier.on("load", onFilterChange);
 
 port.on("request.blockedByWrapper", (msg, sender) =>
 {
   // Chrome 58 onwards directly supports WebSocket blocking, so we can ignore
   // messages from the wrapper here (see https://crbug.com/129353). Hopefully
   // WebRTC will be supported soon too (see https://crbug.com/707683).
-  if (msg.requestType in chrome.webRequest.ResourceType)
+  if (msg.requestType.toUpperCase() in chrome.webRequest.ResourceType)
     return false;
 
   return ext.webRequest.onBeforeRequest._dispatch(
      new URL(msg.url),
      msg.requestType,
      sender.page,
      sender.frame
   ).includes(false);
 });