Convert crypto to std::unique_ptr

net/android/keystore_openssl.cc

 // Copyright (c) 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.
 
 #include "net/android/keystore_openssl.h"
 
 #include <jni.h>
 #include <openssl/bn.h>
 #include <openssl/ec.h>
 #include <openssl/engine.h>
 #include <openssl/err.h>
 #include <openssl/evp.h>
 #include <openssl/rsa.h>
 #include <stdint.h>
 
 #include "base/android/build_info.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
+#include "base/memory/scoped_ptr.h"
 #include "crypto/openssl_util.h"
 #include "net/android/keystore.h"
 #include "net/android/legacy_openssl.h"
 #include "net/ssl/scoped_openssl_types.h"
 #include "net/ssl/ssl_client_cert_type.h"
 
 // IMPORTANT NOTE: The following code will currently only work when used
 // to implement client certificate support with OpenSSL. That's because
 // only the signing operations used in this use case are implemented here.
 //
@@ skipping 515 matching lines @@
       return GetEcdsaPkeyWrapper(private_key);
     default:
       LOG(WARNING)
           << "GetOpenSSLPrivateKeyWrapper() called with invalid key type";
       return nullptr;
   }
 }
 
 }  // namespace android
 }  // namespace net