Fix HTTP protocol scheme debugging checks for WebSockets

net/http/http_auth_handler_digest.cc

 // Copyright (c) 2011 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.
 
 #include "net/http/http_auth_handler_digest.h"
 
 #include <string>
 
 #include "base/i18n/icu_string_conversions.h"
 #include "base/logging.h"
@@ skipping 286 matching lines @@
 
 void HttpAuthHandlerDigest::GetRequestMethodAndPath(
     const HttpRequestInfo* request,
     std::string* method,
     std::string* path) const {
   DCHECK(request);
 
   const GURL& url = request->url;
 
   if (target_ == HttpAuth::AUTH_PROXY &&
-      (url.SchemeIs("https") || url.SchemeIs("ws") || url.SchemeIs("wss"))) {
+      (url.SchemeIs("https") || HttpUtil::SchemeIsWsOrWss(url))) {
     *method = "CONNECT";
     *path = GetHostAndPort(url);
   } else {
     *method = request->method;
     *path = HttpUtil::PathForRequest(url);
   }
 }
 
 std::string HttpAuthHandlerDigest::AssembleResponseDigest(
     const std::string& method,
@@ skipping 54 matching lines @@
     // TODO(eroman): Supposedly IIS server requires quotes surrounding qop.
     authorization += ", qop=" + QopToString(qop_);
     authorization += ", nc=" + nc;
     authorization += ", cnonce=" + HttpUtil::Quote(cnonce);
   }
 
   return authorization;
 }
 
 }  // namespace net