Make QuicDispatcher's helper and alarm factory arguments unique_ptrs to make ownership clear.

net/tools/quic/quic_simple_server.h

 // Copyright 2014 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 toy server, which listens on a specified address for QUIC traffic and
 // handles incoming responses.
 
 #ifndef NET_QUIC_TOOLS_QUIC_SIMPLE_SERVER_H_
 #define NET_QUIC_TOOLS_QUIC_SIMPLE_SERVER_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/base/io_buffer.h"
 #include "net/base/ip_endpoint.h"
 #include "net/log/net_log.h"
 #include "net/quic/crypto/quic_crypto_server_config.h"
+#include "net/quic/quic_chromium_alarm_factory.h"
 #include "net/quic/quic_chromium_connection_helper.h"
 #include "net/quic/quic_clock.h"
 #include "net/quic/quic_config.h"
 
 namespace net {
 
 class UDPServerSocket;
 
 
 class QuicDispatcher;
@@ skipping 38 matching lines @@
 
   // Accepts data from the framer and demuxes clients to sessions.
   scoped_ptr<QuicDispatcher> dispatcher_;
 
   // Used by the helper_ to time alarms.
   QuicClock clock_;
 
   // Used to manage the message loop. Owned by dispatcher_.
   QuicChromiumConnectionHelper* helper_;
 
+  // Used to create alarms. Owned by dispatcher_.
+  QuicChromiumAlarmFactory* alarm_factory_;
+
   // Listening socket. Also used for outbound client communication.
   scoped_ptr<UDPServerSocket> socket_;
 
   // config_ contains non-crypto parameters that are negotiated in the crypto
   // handshake.
   QuicConfig config_;
   // crypto_config_ contains crypto parameters for the handshake.
   QuicCryptoServerConfig crypto_config_;
 
   // This vector contains QUIC versions which we currently support.
@@ skipping 23 matching lines @@
   NetLog net_log_;
 
   base::WeakPtrFactory<QuicSimpleServer> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicSimpleServer);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_TOOLS_QUIC_SIMPLE_SERVER_H_