Convert //components/policy from scoped_ptr to std::unique_ptr

components/policy/core/common/generate_policy_source_unittest.cc

 // Copyright 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 <cstring>
+#include <memory>
 #include <string>
 
-#include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "components/policy/core/common/policy_details.h"
 #include "components/policy/core/common/schema.h"
 #include "policy/policy_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // This unittest tests the code generated by
 // chrome/tools/build/generate_policy_source.py.
 
@@ skipping 206 matching lines @@
                  NULL);
   SetEnterpriseUsersDefaults(&policy_map);
   multiprof_behavior =
       policy_map.GetValue(key::kChromeOsMultiProfileUserBehavior);
   expected = base::StringValue("test_value");
   EXPECT_TRUE(expected.Equals(multiprof_behavior));
 }
 #endif
 
 }  // namespace policy