Misc cleanup.

net/http/http_stream_factory_impl_job.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_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 379 matching lines @@
 
   CompletionCallback io_callback_;
   std::unique_ptr<ClientSocketHandle> connection_;
   HttpNetworkSession* const session_;
   State next_state_;
   ProxyService::PacRequest* pac_request_;
   SSLInfo ssl_info_;
 
   // The server we are trying to reach, could be that of the origin or of the
   // alternative service (after applying host mapping rules).
-  HostPortPair destination_;
+  const HostPortPair destination_;
 
   // The origin url we're trying to reach. This url may be different from the
   // original request when host mapping rules are set-up.
-  GURL origin_url_;
+  const GURL origin_url_;
 
   // AlternativeService for this Job if this is an alternative Job.
   const AlternativeService alternative_service_;
 
   // AlternativeService for the other Job if this is not an alternative Job.
   AlternativeService other_job_alternative_service_;
 
   // Unowned. |this| job is owned by |delegate_|.
   Delegate* delegate_;
 
@@ skipping 88 matching lines @@
       const SSLConfig& server_ssl_config,
       const SSLConfig& proxy_ssl_config,
       HostPortPair destination,
       GURL origin_url,
       NetLog* net_log) = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_