relnote: n/a (standalone quic_server binary). Cleanup: Use C++11 delegate

net/tools/quic/quic_server.cc

Index: net/tools/quic/quic_server.cc
diff --git a/net/tools/quic/quic_server.cc b/net/tools/quic/quic_server.cc
index c71f437d8acebbb2e9b1fc54219e628a7acdbfa0..966c2cc24b1de09fa776bf69ef9d78aeafd08fdb 100644
--- a/net/tools/quic/quic_server.cc
+++ b/net/tools/quic/quic_server.cc
@@ -48,18 +48,7 @@ const char kSourceAddressTokenSecret[] = "secret";
 }  // namespace
 
 QuicServer::QuicServer(ProofSource* proof_source)
-    : port_(0),
-      fd_(-1),
-      packets_dropped_(0),
-      overflow_supported_(false),
-      use_recvmmsg_(false),
-      crypto_config_(kSourceAddressTokenSecret,
-                     QuicRandom::GetInstance(),
-                     proof_source),
-      supported_versions_(QuicSupportedVersions()),
-      packet_reader_(new QuicPacketReader()) {
-  Initialize();
-}
+    : QuicServer(proof_source, QuicConfig(), QuicSupportedVersions()) {}
 
 QuicServer::QuicServer(ProofSource* proof_source,
                        const QuicConfig& config,