Revert r118627 and r118640 "Update Gaia URL."

chrome/common/net/gaia/gaia_urls.h

Index: chrome/common/net/gaia/gaia_urls.h
diff --git a/chrome/common/net/gaia/gaia_urls.h b/chrome/common/net/gaia/gaia_urls.h
index f3991b22ae376002931b5d4580836b71e675726a..c8c1b46a37bacdb27faca8440aba3ca232cf221b 100644
--- a/chrome/common/net/gaia/gaia_urls.h
+++ b/chrome/common/net/gaia/gaia_urls.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -20,7 +20,6 @@ class GaiaUrls {
 
   const std::string& gaia_origin_url();
   const std::string& client_login_url();
-  const std::string& service_login_url();
   const std::string& issue_auth_token_url();
   const std::string& get_user_info_url();
   const std::string& token_auth_url();
@@ -50,7 +49,6 @@ class GaiaUrls {
 
   std::string gaia_origin_url_;
   std::string client_login_url_;
-  std::string service_login_url_;
   std::string issue_auth_token_url_;
   std::string get_user_info_url_;
   std::string token_auth_url_;