Use a direct include of utf_string_conversions.h in chrome/browser/, part 3.

chrome/browser/policy/policy_loader_win_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/policy_loader_win.h"
 
 #include <userenv.h>
 #include <windows.h>
 
 #include <algorithm>
 #include <cstring>
 #include <functional>
 #include <iterator>
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_writer.h"
 #include "base/path_service.h"
 #include "base/process.h"
 #include "base/string16.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/sys_byteorder.h"
-#include "base/utf_string_conversions.h"
 #include "base/win/registry.h"
 #include "chrome/browser/policy/async_policy_provider.h"
 #include "chrome/browser/policy/configuration_policy_provider_test.h"
 #include "chrome/browser/policy/policy_bundle.h"
 #include "chrome/browser/policy/policy_map.h"
 #include "chrome/browser/policy/preg_parser_win.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/json_schema/json_schema_constants.h"
 #include "policy/policy_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 1148 matching lines @@
       .LoadFrom(&expected_a, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_MACHINE);
   base::DictionaryValue expected_b;
   expected_b.SetInteger("policy 1", 2);
   expected.Get(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS,
                                "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"))
       .LoadFrom(&expected_b, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_MACHINE);
   EXPECT_TRUE(Matches(expected));
 }
 
 }  // namespace policy