Remove UTF string conversion functions from the global namespace.

components/policy/core/common/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 "components/policy/core/common/policy_loader_win.h"
 
 #include <windows.h>
 #include <userenv.h>
 
 #include <algorithm>
@@ skipping 20 matching lines @@
 #include "components/policy/core/common/async_policy_provider.h"
 #include "components/policy/core/common/configuration_policy_provider_test.h"
 #include "components/policy/core/common/external_data_fetcher.h"
 #include "components/policy/core/common/policy_bundle.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/preg_parser_win.h"
 #include "components/policy/core/common/schema_map.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::UTF8ToUTF16;
+using base::UTF16ToUTF8;
 using base::win::RegKey;
 
 namespace policy {
 
 namespace {
 
 // Constants for registry key names.
 const wchar_t kPathSep[] = L"\\";
 const wchar_t kThirdParty[] = L"3rdparty";
 const wchar_t kMandatory[] = L"policy";
@@ skipping 1128 matching lines @@
   PolicyMap& expected_policy = expected.Get(ns);
   expected_policy.Set("alternative_browser_path",
                       POLICY_LEVEL_MANDATORY, POLICY_SCOPE_MACHINE,
                       new base::StringValue("c:\\legacy\\browser.exe"), NULL);
   expected_policy.Set("url_list", POLICY_LEVEL_MANDATORY, POLICY_SCOPE_MACHINE,
                       list.DeepCopy(), NULL);
   EXPECT_TRUE(Matches(expected));
 }
 
 }  // namespace policy