relnote: n/a (comment only). Add comment about |proof_source|, adds

net/quic/crypto/quic_crypto_server_config.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.
 
 #ifndef NET_QUIC_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_
 #define NET_QUIC_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 125 matching lines @@
     // generation since P-256 key generation doesn't use the QuicRandom given
     // to DefaultConfig().
     bool p256;
   };
 
   // |source_address_token_secret|: secret key material used for encrypting and
   //     decrypting source address tokens. It can be of any length as it is fed
   //     into a KDF before use. In tests, use TESTING.
   // |server_nonce_entropy|: an entropy source used to generate the orbit and
   //     key for server nonces, which are always local to a given instance of a
-  //     server.
+  //     server. Not owned.
+  // |proof_source|: provides certificate chains and signatures. This class
+  //     takes ownership of |proof_source|.
   QuicCryptoServerConfig(base::StringPiece source_address_token_secret,
                          QuicRandom* server_nonce_entropy,
                          ProofSource* proof_source);
   ~QuicCryptoServerConfig();
 
   // TESTING is a magic parameter for passing to the constructor in tests.
   static const char TESTING[];
 
   // Generates a QuicServerConfigProtobuf protobuf suitable for
   // AddConfig and SetConfigs.
@@ skipping 433 matching lines @@
   uint32 source_address_token_lifetime_secs_;
   uint32 server_nonce_strike_register_max_entries_;
   uint32 server_nonce_strike_register_window_secs_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicCryptoServerConfig);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_