Pass ClientSocketHandle ownership around in unique_ptr.

net/http/http_stream_factory_impl_job.cc

 // 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.
 
 #include "net/http/http_stream_factory_impl_job.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
@@ skipping 1139 matching lines @@
     bool using_proxy = (proxy_info_.is_http() || proxy_info_.is_https()) &&
                        (request_info_.url.SchemeIs("http") ||
                         request_info_.url.SchemeIs("ftp"));
     if (delegate_->for_websockets()) {
       DCHECK_NE(job_type_, PRECONNECT);
       DCHECK(delegate_->websocket_handshake_stream_create_helper());
       websocket_stream_.reset(
           delegate_->websocket_handshake_stream_create_helper()
               ->CreateBasicStream(std::move(connection_), using_proxy));
     } else {
-      stream_.reset(new HttpBasicStream(connection_.release(), using_proxy));
+      stream_.reset(new HttpBasicStream(std::move(connection_), using_proxy));
     }
     return OK;
   }
 
   CHECK(!stream_.get());
 
   bool direct = !IsHttpsProxyAndHttpUrl();
   if (existing_spdy_session_.get()) {
     // We picked up an existing session, so we don't need our socket.
     if (connection_->socket())
@@ skipping 356 matching lines @@
 
   ConnectionAttempts socket_attempts = connection_->connection_attempts();
   if (connection_->socket()) {
     connection_->socket()->GetConnectionAttempts(&socket_attempts);
   }
 
   delegate_->AddConnectionAttemptsToRequest(this, socket_attempts);
 }
 
 }  // namespace net