Extend the webRequest.onCompleted event details object with TLS/SSL information

net/ssl/ssl_cipher_suite_names.h

 // Copyright (c) 2011 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_SSL_SSL_CIPHER_SUITE_NAMES_H_
 #define NET_SSL_SSL_CIPHER_SUITE_NAMES_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 12 matching lines @@
 // true.
 // In the case of a TLS 1.3 AEAD-only cipher suite, *key_exchange_str is nullptr
 // and *is_tls13 is true.
 NET_EXPORT void SSLCipherSuiteToStrings(const char** key_exchange_str,
                                         const char** cipher_str,
                                         const char** mac_str,
                                         bool* is_aead,
                                         bool* is_tls13,
                                         uint16_t cipher_suite);
 
+// SSLCipherSuiteToComposedString returns the name of the cipher suite
+// specified by |cipher_suite|. The name is in the format
+// 'TLS_{key-exchange}_WITH_{cipher}_{prf}' or 'TLS_{cipher}_{prf}' if
+// the cipher is AEAD.
+NET_EXPORT std::string SSLCipherSuiteToComposedString(uint16_t cipher_suite);
+
 // SSLVersionToString returns the name of the SSL protocol version
 // specified by |ssl_version|, which is defined in
 // net/ssl/ssl_connection_status_flags.h.
 // If the version is unknown, |name| is set to "???".
 NET_EXPORT void SSLVersionToString(const char** name, int ssl_version);
 
 // Parses a string literal that represents a SSL/TLS cipher suite.
 //
 // Supported literal forms:
 //   0xAABB, where AA is cipher_suite[0] and BB is cipher_suite[1], as
@@ skipping 30 matching lines @@
 // - Cipher: not an AEAD cipher
 NET_EXPORT int ObsoleteSSLStatus(int connection_status);
 
 // Returns true if |cipher_suite| is suitable for use with HTTP/2. See
 // https://http2.github.io/http2-spec/#rfc.section.9.2.2.
 NET_EXPORT bool IsTLSCipherSuiteAllowedByHTTP2(uint16_t cipher_suite);
 
 }  // namespace net
 
 #endif  // NET_SSL_SSL_CIPHER_SUITE_NAMES_H_