rewrite spec links with http: to https: and fix known Javascript redirected links

third_party/WebKit/Source/modules/fetch/Request.idl

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// http://fetch.spec.whatwg.org/#request-class
+// https://fetch.spec.whatwg.org/#request-class
 
 typedef (Request or USVString) RequestInfo;
 
 enum RequestContext {
     "", "audio", "beacon", "cspreport", "download", "embed", "eventsource", "favicon",
     "fetch", "font", "form", "frame", "hyperlink", "iframe", "image", "imageset", "import",
     "internal", "location", "manifest", "metarefresh", "object", "ping", "plugin",
     "prefetch", "script", "serviceworker", "sharedworker",
     "subresource", "style", "track", "video", "worker", "xmlhttprequest", "xslt"
 };
@@ skipping 27 matching lines @@
     readonly attribute ReferrerPolicy referrerPolicy;
     readonly attribute RequestMode mode;
     readonly attribute RequestCredentials credentials;
     readonly attribute RequestRedirect redirect;
     readonly attribute DOMString integrity;
 
     [RaisesException, CallWith=ScriptState] Request clone();
 };
 
 Request implements Body;