deprecate FLAGS_quic_disable_pre_34

net/quic/core/crypto/quic_crypto_client_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_CLIENT_CONFIG_H_
 #define NET_QUIC_CRYPTO_QUIC_CRYPTO_CLIENT_CONFIG_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 234 matching lines @@
   // accept. |preferred_version| is the version of the QUIC protocol that this
   // client chose to use initially. This allows the server to detect downgrade
   // attacks.
   //
   // If |channel_id_key| is not null, it is used to sign a secret value derived
   // from the client and server's keys, and the Channel ID public key and the
   // signature are placed in the CETV value of the CHLO.
   QuicErrorCode FillClientHello(
       const QuicServerId& server_id,
       QuicConnectionId connection_id,
-      const QuicVersion actual_version,
       const QuicVersion preferred_version,
       const CachedState* cached,
       QuicWallTime now,
       QuicRandom* rand,
       const ChannelIDKey* channel_id_key,
       scoped_refptr<QuicCryptoNegotiatedParameters> out_params,
       CryptoHandshakeMessage* out,
       std::string* error_details) const;
 
   // ProcessRejection processes a REJ message from a server and updates the
@@ skipping 119 matching lines @@
 
   // The |user_agent_id_| passed in QUIC's CHLO message.
   std::string user_agent_id_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicCryptoClientConfig);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CRYPTO_QUIC_CRYPTO_CLIENT_CONFIG_H_