Replace key_exchange_info with key_exchange_group.

net/ssl/ssl_cipher_suite_names.cc

 // 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.
 
 #include "net/ssl/ssl_cipher_suite_names.h"
 
 #include <stdlib.h>
 
 #include <openssl/ssl.h>
 
@@ skipping 448 matching lines @@
       return false;
   }
 
   // Only AEADs allowed.
   if (mac != kAEADMACValue)
     return false;
 
   return true;
 }
 
-const char* ECCurveName(uint16_t cipher_suite, int key_exchange_info) {
-  int key_exchange, cipher, mac;
-  if (!GetCipherProperties(cipher_suite, &key_exchange, &cipher, &mac))
-    return nullptr;
-  switch (key_exchange) {
-    case 14:  // ECDHE_ECDSA
-    case 16:  // ECDHE_RSA
-    case 20:  // ECDHE_PSK
-      break;
-    default:
-      return nullptr;
-  }
-  return SSL_get_curve_name(key_exchange_info);
-}
-
 }  // namespace net