Pass ClientSocketHandle ownership around in unique_ptr.

net/http/http_basic_state.h

 // Copyright 2013 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.
 //
 // A class that stores the common state between HttpBasicStream and
 // WebSocketBasicHandshakeStream.
 
 #ifndef NET_HTTP_HTTP_BASIC_STATE_H_
 #define NET_HTTP_HTTP_BASIC_STATE_H_
 
 #include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 #include "net/base/request_priority.h"
 
 namespace net {
 
 class BoundNetLog;
 class ClientSocketHandle;
 class GrowableIOBuffer;
 class HttpStreamParser;
 struct HttpRequestInfo;
 
 class NET_EXPORT_PRIVATE HttpBasicState {
  public:
-  HttpBasicState(ClientSocketHandle* connection, bool using_proxy);
+  HttpBasicState(std::unique_ptr<ClientSocketHandle> connection,
+                 bool using_proxy);
   ~HttpBasicState();
 
   // Initialize() must be called before using any of the other methods.
   int Initialize(const HttpRequestInfo* request_info,
                  RequestPriority priority,
                  const BoundNetLog& net_log,
                  const CompletionCallback& callback);
 
   HttpStreamParser* parser() const { return parser_.get(); }
 
@@ skipping 22 matching lines @@
   const bool using_proxy_;
 
   const HttpRequestInfo* request_info_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpBasicState);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_BASIC_STATE_H_