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

chrome/browser/extensions/api/sync_file_system/sync_file_system_apitest.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 <stdint.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 51 matching lines @@
         real_default_quota_;
     ExtensionApiTest::TearDownInProcessBrowserTestFixture();
   }
 
   void SetUpOnMainThread() override {
     // Must happen after the browser process is created because instantiating
     // the factory will instantiate ExtensionSystemFactory which depends on
     // ExtensionsBrowserClient setup in BrowserProcessImpl.
     mock_remote_service_ = new ::testing::NiceMock<MockRemoteFileSyncService>;
     SyncFileSystemServiceFactory::GetInstance()->set_mock_remote_file_service(
-        scoped_ptr<RemoteFileSyncService>(mock_remote_service_));
+        std::unique_ptr<RemoteFileSyncService>(mock_remote_service_));
     ExtensionApiTest::SetUpOnMainThread();
   }
 
   ::testing::NiceMock<MockRemoteFileSyncService>* mock_remote_service() {
     return mock_remote_service_;
   }
 
  private:
   ::testing::NiceMock<MockRemoteFileSyncService>* mock_remote_service_;
   int64_t real_minimum_preserved_space_;
@@ skipping 113 matching lines @@
   ASSERT_TRUE(RunPlatformAppTest("sync_file_system/conflict_resolution_policy"))
       << message_;
 }
 
 IN_PROC_BROWSER_TEST_F(SyncFileSystemApiTest, GetServiceStatus) {
   mock_remote_service()->SetServiceState(
       sync_file_system::REMOTE_SERVICE_AUTHENTICATION_REQUIRED);
   ASSERT_TRUE(RunPlatformAppTest("sync_file_system/get_service_status"))
       << message_;
 }