Remove experimental support for MAC cookies

net/url_request/url_request.h

 // Copyright (c) 2012 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.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_H_
 #define NET_URL_REQUEST_URL_REQUEST_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 288 matching lines @@
   // to handle those.
   // NOTE: This will also return true for URLs that are handled by
   // ProtocolFactories that only work for requests that are scoped to a
   // Profile.
   static bool IsHandledURL(const GURL& url);
 
   // Allow access to file:// on ChromeOS for tests.
   static void AllowFileAccess();
   static bool IsFileAccessAllowed();
 
-  // See switches::kEnableMacCookies.
-  static void EnableMacCookies();
-  static bool AreMacCookiesEnabled();
-
   // The original url is the url used to initialize the request, and it may
   // differ from the url if the request was redirected.
   const GURL& original_url() const { return url_chain_.front(); }
   // The chain of urls traversed by this request.  If the request had no
   // redirects, this vector will contain one element.
   const std::vector<GURL>& url_chain() const { return url_chain_; }
   const GURL& url() const { return url_chain_.back(); }
 
   // The URL that should be consulted for the third-party cookie blocking
   // policy.
@@ skipping 439 matching lines @@
   scoped_refptr<AuthChallengeInfo> auth_info_;
 
   base::TimeTicks creation_time_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequest);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_H_