Deprecate FLAGS_quic_reloadable_flag_enable_async_get_proof

net/quic/core/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_CORE_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_
 #define NET_QUIC_CORE_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_
 
 #include <cstddef>
 #include <cstdint>
 #include <map>
@@ skipping 309 matching lines @@
       QuicConnectionId server_designated_connection_id,
       const QuicClock* clock,
       QuicRandom* rand,
       QuicCompressedCertsCache* compressed_certs_cache,
       QuicReferenceCountedPointer<QuicCryptoNegotiatedParameters> params,
       QuicReferenceCountedPointer<QuicSignedServerConfig> crypto_proof,
       QuicByteCount total_framing_overhead,
       QuicByteCount chlo_packet_size,
       std::unique_ptr<ProcessClientHelloResultCallback> done_cb) const;
 
-  // BuildServerConfigUpdateMessage sets |out| to be a SCUP message containing
-  // the current primary config, an up to date source-address token, and cert
-  // chain and proof in the case of secure QUIC. Returns true if successfully
-  // filled |out|.
-  //
-  // |cached_network_params| is optional, and can be nullptr.
-  //
-  // TODO(gredner): remove this when
-  // FLAGS_quic_reloadable_flag_enable_async_get_proof is removed.
-  bool BuildServerConfigUpdateMessage(
-      QuicVersion version,
-      base::StringPiece chlo_hash,
-      const SourceAddressTokens& previous_source_address_tokens,
-      const QuicSocketAddress& server_address,
-      const QuicIpAddress& client_ip,
-      const QuicClock* clock,
-      QuicRandom* rand,
-      QuicCompressedCertsCache* compressed_certs_cache,
-      const QuicCryptoNegotiatedParameters& params,
-      const CachedNetworkParameters* cached_network_params,
-      const QuicTagVector& connection_options,
-      CryptoHandshakeMessage* out) const;
-
   // BuildServerConfigUpdateMessage invokes |cb| with a SCUP message containing
   // the current primary config, an up to date source-address token, and cert
   // chain and proof in the case of secure QUIC. Passes true to |cb| if the
   // message was generated successfully, and false otherwise.  This method
   // assumes ownership of |cb|.
   //
   // |cached_network_params| is optional, and can be nullptr.
-  //
-  // TODO(gredner): This method is an async version of the above.  The
-  // synchronous version will eventually be removed.
   void BuildServerConfigUpdateMessage(
       QuicVersion version,
       base::StringPiece chlo_hash,
       const SourceAddressTokens& previous_source_address_tokens,
       const QuicSocketAddress& server_address,
       const QuicIpAddress& client_ip,
       const QuicClock* clock,
       QuicRandom* rand,
       QuicCompressedCertsCache* compressed_certs_cache,
       const QuicCryptoNegotiatedParameters& params,
@@ skipping 423 matching lines @@
   QuicReferenceCountedPointer<QuicCryptoServerConfig::Config> config;
   std::string primary_scid;
 
  protected:
   ~QuicSignedServerConfig() override;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CORE_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_