Convert crypto::ScopedOpenSSL to type aliases.

net/socket/ssl_client_socket_openssl.cc

 // Copyright (c) 2012 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.
 
 // OpenSSL binding for SSLClientSocket. The class layout and general principle
 // of operation is derived from SSLClientSocketNSS.
 
 #include "net/socket/ssl_client_socket_openssl.h"
 
 #include <errno.h>
@@ skipping 60 matching lines @@
 // the server supports NPN, choosing "http/1.1" is the best answer.
 const char kDefaultSupportedNPNProtocol[] = "http/1.1";
 
 // Default size of the internal BoringSSL buffers.
 const int KDefaultOpenSSLBufferSize = 17 * 1024;
 
 void FreeX509Stack(STACK_OF(X509)* ptr) {
   sk_X509_pop_free(ptr, X509_free);
 }
 
-typedef crypto::ScopedOpenSSL<STACK_OF(X509), FreeX509Stack>::Type
-    ScopedX509Stack;
+using ScopedX509Stack = crypto::ScopedOpenSSL<STACK_OF(X509), FreeX509Stack>;
 
 #if OPENSSL_VERSION_NUMBER < 0x1000103fL
 // This method doesn't seem to have made it into the OpenSSL headers.
 unsigned long SSL_CIPHER_get_id(const SSL_CIPHER* cipher) { return cipher->id; }
 #endif
 
 // Used for encoding the |connection_status| field of an SSLInfo object.
 int EncodeSSLConnectionStatus(uint16 cipher_suite,
                               int compression,
                               int version) {
@@ skipping 1931 matching lines @@
                                             ct::SCT_STATUS_LOG_UNKNOWN));
   }
 }
 
 scoped_refptr<X509Certificate>
 SSLClientSocketOpenSSL::GetUnverifiedServerCertificateChain() const {
   return server_cert_;
 }
 
 }  // namespace net