Move scoped_temp_dir from base to base/files

chrome/browser/policy/device_token_fetcher_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/browser/policy/device_token_fetcher.h"
 
+#include "base/files/scoped_temp_dir.h"
 #include "base/message_loop.h"
-#include "base/scoped_temp_dir.h"
 #include "chrome/browser/policy/cloud_policy_data_store.h"
 #include "chrome/browser/policy/logging_work_scheduler.h"
 #include "chrome/browser/policy/mock_cloud_policy_data_store.h"
 #include "chrome/browser/policy/mock_device_management_service.h"
 #include "chrome/browser/policy/policy_notifier.h"
 #include "chrome/browser/policy/user_policy_cache.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 70 matching lines @@
     EXPECT_CALL(service_, StartJob(_, _, _, _, _, _, _))
         .WillOnce(VerifyRegisterRequest(known_machine_id));
   }
 
   MessageLoop loop_;
   MockDeviceManagementService service_;
   scoped_ptr<CloudPolicyCacheBase> cache_;
   scoped_ptr<CloudPolicyDataStore> data_store_;
   MockCloudPolicyDataStoreObserver observer_;
   PolicyNotifier notifier_;
-  ScopedTempDir temp_user_data_dir_;
+  base::ScopedTempDir temp_user_data_dir_;
   em::DeviceManagementResponse successful_registration_response_;
 
  private:
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
 };
 
 TEST_F(DeviceTokenFetcherTest, FetchToken) {
   testing::InSequence s;
   SetUpSuccessfulRegistrationExpectation(false);
@@ skipping 144 matching lines @@
   data_store_->set_known_machine_id(true);
   FetchToken(&fetcher, data_store_.get());
   loop_.RunAllPending();
 
   Mock::VerifyAndClearExpectations(&observer_);
   std::string token = data_store_->device_token();
   EXPECT_NE("", token);
 }
 
 }  // namespace policy