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

chrome/browser/chromeos/policy/variations_service_policy_browsertest.cc

 // Copyright (c) 2013 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 <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/policy/device_policy_builder.h"
 #include "chrome/browser/chromeos/policy/device_policy_cros_browser_test.h"
 #include "chrome/browser/chromeos/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/metrics/variations/chrome_variations_service_client.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "components/variations/service/variations_service.h"
 #include "net/base/url_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 22 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(VariationsServiceDevicePolicyTest);
 };
 
 IN_PROC_BROWSER_TEST_F(VariationsServiceDevicePolicyTest, VariationsURLValid) {
   const std::string default_variations_url =
       variations::VariationsService::GetDefaultVariationsServerURLForTesting();
 
   // g_browser_process->variations_service() is null by default in Chromium
   // builds, so construct a VariationsService locally instead.
-  scoped_ptr<variations::VariationsService> service =
+  std::unique_ptr<variations::VariationsService> service =
       variations::VariationsService::CreateForTesting(
-          make_scoped_ptr(new ChromeVariationsServiceClient()),
+          base::WrapUnique(new ChromeVariationsServiceClient()),
           g_browser_process->local_state());
 
   // Device policy has updated the cros settings.
   const GURL url = service->GetVariationsServerURL(
       g_browser_process->local_state(), std::string());
   EXPECT_TRUE(base::StartsWith(url.spec(), default_variations_url,
                                base::CompareCase::SENSITIVE));
   std::string value;
   EXPECT_TRUE(net::GetValueForKeyInQuery(url, "restrict", &value));
   EXPECT_EQ("restricted", value);
 }
 
 }  // namespace policy