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

chrome/browser/chromeos/settings/session_manager_operation.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/browser/chromeos/settings/session_manager_operation.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 116 matching lines @@
 }
 
 void SessionManagerOperation::RetrieveDeviceSettings() {
   session_manager_client()->RetrieveDevicePolicy(
       base::Bind(&SessionManagerOperation::ValidateDeviceSettings,
                  weak_factory_.GetWeakPtr()));
 }
 
 void SessionManagerOperation::ValidateDeviceSettings(
     const std::string& policy_blob) {
-  scoped_ptr<em::PolicyFetchResponse> policy(new em::PolicyFetchResponse());
+  std::unique_ptr<em::PolicyFetchResponse> policy(
+      new em::PolicyFetchResponse());
   if (policy_blob.empty()) {
     ReportResult(DeviceSettingsService::STORE_NO_POLICY);
     return;
   }
 
   if (!policy->ParseFromString(policy_blob) ||
       !policy->IsInitialized()) {
     ReportResult(DeviceSettingsService::STORE_INVALID_POLICY);
     return;
   }
@@ skipping 64 matching lines @@
     : SessionManagerOperation(callback) {}
 
 LoadSettingsOperation::~LoadSettingsOperation() {}
 
 void LoadSettingsOperation::Run() {
   StartLoading();
 }
 
 StoreSettingsOperation::StoreSettingsOperation(
     const Callback& callback,
-    scoped_ptr<em::PolicyFetchResponse> policy)
+    std::unique_ptr<em::PolicyFetchResponse> policy)
     : SessionManagerOperation(callback),
       policy_(std::move(policy)),
       weak_factory_(this) {}
 
 StoreSettingsOperation::~StoreSettingsOperation() {}
 
 void StoreSettingsOperation::Run() {
   session_manager_client()->StoreDevicePolicy(
       policy_->SerializeAsString(),
       base::Bind(&StoreSettingsOperation::HandleStoreResult,
                  weak_factory_.GetWeakPtr()));
 }
 
 void StoreSettingsOperation::HandleStoreResult(bool success) {
   if (!success)
     ReportResult(DeviceSettingsService::STORE_OPERATION_FAILED);
   else
     StartLoading();
 }
 
 }  // namespace chromeos