Adding TLS 1.3 support

third_party/boringssl/boringssl.gypi

 # Copyright (c) 2016 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.
 
 # This file is created by generate_build_files.py. Do not edit manually.
 
 {
   'variables': {
     'boringssl_ssl_sources': [
       'src/ssl/custom_extensions.c',
@@ skipping 17 matching lines @@
       'src/ssl/ssl_cert.c',
       'src/ssl/ssl_cipher.c',
       'src/ssl/ssl_ecdh.c',
       'src/ssl/ssl_file.c',
       'src/ssl/ssl_lib.c',
       'src/ssl/ssl_rsa.c',
       'src/ssl/ssl_session.c',
       'src/ssl/ssl_stat.c',
       'src/ssl/t1_enc.c',
       'src/ssl/t1_lib.c',
+      'src/ssl/tls13_both.c',
+      'src/ssl/tls13_client.c',
+      'src/ssl/tls13_enc.c',
+      'src/ssl/tls13_server.c',
       'src/ssl/tls_record.c',
     ],
     'boringssl_crypto_sources': [
       'err_data.c',
       'src/crypto/aes/aes.c',
       'src/crypto/aes/mode_wrappers.c',
       'src/crypto/asn1/a_bitstr.c',
       'src/crypto/asn1/a_bool.c',
       'src/crypto/asn1/a_bytes.c',
       'src/crypto/asn1/a_d2i_fp.c',
@@ skipping 387 matching lines @@
       'win-x86_64/crypto/modes/aesni-gcm-x86_64.asm',
       'win-x86_64/crypto/modes/ghash-x86_64.asm',
       'win-x86_64/crypto/rand/rdrand-x86_64.asm',
       'win-x86_64/crypto/rc4/rc4-x86_64.asm',
       'win-x86_64/crypto/sha/sha1-x86_64.asm',
       'win-x86_64/crypto/sha/sha256-x86_64.asm',
       'win-x86_64/crypto/sha/sha512-x86_64.asm',
     ],
   }
 }