Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/extension_management_test_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 "chrome/browser/extensions/extension_management_test_util.h"
 
 #include <string>
 #include <utility>
 
 #include "components/crx_file/id_util.h"
@@ skipping 197 matching lines @@
 const base::DictionaryValue* ExtensionManagementPrefUpdaterBase::GetPref() {
   return pref_.get();
 }
 
 // Private section functions ---------------------------------------------------
 
 void ExtensionManagementPrefUpdaterBase::SetPref(base::DictionaryValue* pref) {
   pref_.reset(pref);
 }
 
-scoped_ptr<base::DictionaryValue>
+std::unique_ptr<base::DictionaryValue>
 ExtensionManagementPrefUpdaterBase::TakePref() {
   return std::move(pref_);
 }
 
 void ExtensionManagementPrefUpdaterBase::ClearList(const std::string& path) {
   pref_->Set(path, new base::ListValue());
 }
 
 void ExtensionManagementPrefUpdaterBase::AddStringToList(
     const std::string& path,
@@ skipping 34 matching lines @@
 ExtensionManagementPolicyUpdater::~ExtensionManagementPolicyUpdater() {
   policies_->Get(policy::PolicyNamespace(policy::POLICY_DOMAIN_CHROME,
                                          std::string()))
       .Set(policy::key::kExtensionSettings, policy::POLICY_LEVEL_MANDATORY,
            policy::POLICY_SCOPE_USER, policy::POLICY_SOURCE_CLOUD,
            TakePref().release(), nullptr);
   provider_->UpdatePolicy(std::move(policies_));
 }
 
 }  // namespace extensions