Convert //chrome/installer from scoped_ptr to std::unique_ptr

chrome/installer/util/google_update_settings_unittest.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/installer/util/google_update_settings.h"
 
 #include <windows.h>
 #include <shlwapi.h>  // For SHDeleteKey.
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/base_paths.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/scoped_path_override.h"
 #include "base/test/test_reg_util_win.h"
 #include "base/win/registry.h"
 #include "base/win/win_util.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/installer/util/app_registration_data.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/channel_info.h"
@@ skipping 468 matching lines @@
               << "archive_type: " << archive_type
               << ", result: " << result
               << ", input ap value: " << input;
         }
       }
     }
   }
 }
 
 TEST_F(GoogleUpdateSettingsTest, UpdateInstallStatusTest) {
-  scoped_ptr<WorkItemList> work_item_list(WorkItem::CreateWorkItemList());
+  std::unique_ptr<WorkItemList> work_item_list(WorkItem::CreateWorkItemList());
   // Test incremental install failure
   ASSERT_TRUE(CreateApKey(work_item_list.get(), L""))
       << "Failed to create ap key.";
   GoogleUpdateSettings::UpdateInstallStatus(false,
                                             installer::INCREMENTAL_ARCHIVE_TYPE,
                                             installer::INSTALL_FAILED,
                                             kTestProductGuid);
   EXPECT_STREQ(ReadApKeyValue().c_str(), L"-full");
   work_item_list->Rollback();
 
@@ skipping 905 matching lines @@
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::FALSE_SETTING, StatsState::FALSE_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::FALSE_SETTING, StatsState::TRUE_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::TRUE_SETTING, StatsState::NO_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::TRUE_SETTING, StatsState::FALSE_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::TRUE_SETTING, StatsState::TRUE_SETTING)));