Change scoped_ptr to std::unique_ptr in //net.

net/ssl/openssl_ssl_util.cc

 // Copyright 2014 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/openssl_ssl_util.h"
 
 #include <errno.h>
 #include <openssl/err.h>
 #include <openssl/ssl.h>
 #include <utility>
@@ skipping 99 matching lines @@
           ERR_GET_REASON(previous) == SSL_R_HANDSHAKE_FAILURE_ON_CLIENT_HELLO) {
         return ERR_SSL_VERSION_OR_CIPHER_MISMATCH;
       }
       return ERR_SSL_PROTOCOL_ERROR;
     }
     default:
       return ERR_SSL_PROTOCOL_ERROR;
   }
 }
 
-scoped_ptr<base::Value> NetLogOpenSSLErrorCallback(
+std::unique_ptr<base::Value> NetLogOpenSSLErrorCallback(
     int net_error,
     int ssl_error,
     const OpenSSLErrorInfo& error_info,
     NetLogCaptureMode /* capture_mode */) {
-  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->SetInteger("net_error", net_error);
   dict->SetInteger("ssl_error", ssl_error);
   if (error_info.error_code != 0) {
     dict->SetInteger("error_lib", ERR_GET_LIB(error_info.error_code));
     dict->SetInteger("error_reason", ERR_GET_REASON(error_info.error_code));
   }
   if (error_info.file != NULL)
     dict->SetString("file", error_info.file);
   if (error_info.line != 0)
     dict->SetInteger("line", error_info.line);
@@ skipping 102 matching lines @@
   for (size_t i = 0; i < os_handles.size(); i++) {
     ScopedX509 x509 = OSCertHandleToOpenSSL(os_handles[i]);
     if (!x509)
       return nullptr;
     sk_X509_push(stack.get(), x509.release());
   }
   return stack;
 }
 
 }  // namespace net