Convert //chrome from scoped_ptr to std::unique_ptr

chrome/utility/importer/nss_decryptor.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.
 
 #include "chrome/utility/importer/nss_decryptor.h"
 
 #include <stddef.h>
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/base64.h"
 #include "base/files/file_util.h"
 #include "base/json/json_reader.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "components/autofill/core/common/password_form.h"
 #include "sql/connection.h"
 #include "sql/statement.h"
 
 #if defined(USE_NSS_CERTS)
 #include <pk11pub.h>
@@ skipping 262 matching lines @@
       forms->push_back(form);
   }
   return true;
 }
 
 bool NSSDecryptor::ReadAndParseLogins(
     const base::FilePath& json_file,
     std::vector<autofill::PasswordForm>* forms) {
   std::string json_content;
   base::ReadFileToString(json_file, &json_content);
-  scoped_ptr<base::Value> parsed_json(base::JSONReader::Read(json_content));
+  std::unique_ptr<base::Value> parsed_json(
+      base::JSONReader::Read(json_content));
   const base::DictionaryValue* password_dict;
   const base::ListValue* password_list;
   const base::ListValue* blacklist_domains;
   if (!parsed_json || !parsed_json->GetAsDictionary(&password_dict))
     return false;
 
   if (password_dict->GetList("disabledHosts", &blacklist_domains)) {
     for (const base::Value* value : *blacklist_domains) {
       std::string disabled_host;
       if (!value->GetAsString(&disabled_host))
@@ skipping 63 matching lines @@
   }
   form->ssl_valid = form->origin.SchemeIsCryptographic();
   form->username_element = raw_password_info.username_element;
   form->username_value = Decrypt(raw_password_info.encrypted_username);
   form->password_element = raw_password_info.password_element;
   form->password_value = Decrypt(raw_password_info.encrypted_password);
   form->action = GURL(raw_password_info.form_action).ReplaceComponents(rep);
 
   return true;
 }