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

net/tools/quic/quic_client.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.
 //
 // A toy client, which connects to a specified port and sends QUIC
 // request to that endpoint.
 
 #ifndef NET_TOOLS_QUIC_QUIC_CLIENT_H_
 #define NET_TOOLS_QUIC_QUIC_CLIENT_H_
 
 #include <stddef.h>
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/strings/string_piece.h"
 #include "net/base/ip_address.h"
 #include "net/base/ip_endpoint.h"
 #include "net/quic/quic_client_push_promise_index.h"
 #include "net/quic/quic_config.h"
 #include "net/quic/quic_spdy_stream.h"
 #include "net/tools/balsa/balsa_headers.h"
 #include "net/tools/epoll_server/epoll_server.h"
 #include "net/tools/quic/quic_client_base.h"
 #include "net/tools/quic/quic_client_session.h"
+#include "net/tools/quic/quic_epoll_alarm_factory.h"
 #include "net/tools/quic/quic_packet_reader.h"
 #include "net/tools/quic/quic_process_packet_interface.h"
 
 namespace net {
 
 class QuicServerId;
 
 class QuicEpollConnectionHelper;
 
 namespace test {
@@ skipping 262 matching lines @@
   std::unique_ptr<QuicPacketReader> packet_reader_;
 
   std::unique_ptr<ClientQuicDataToResend> push_promise_data_to_resend_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicClient);
 };
 
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_CLIENT_H_