Re-enabled UserCloudPolicyManagerChromeOS unit tests

chrome/browser/policy/cloud/cloud_policy_test_utils.cc

+// Copyright 2016 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 "base/memory/ptr_util.h"
+#include "base/values.h"
+#include "chrome/browser/policy/cloud/cloud_policy_test_utils.h"
+#include "components/policy/core/common/policy_map.h"
+#include "components/policy/core/common/policy_types.h"
+#include "components/policy/policy_constants.h"
+
+namespace policy {
+
+void GetExpectedDefaultPolicy(PolicyMap* policy_map) {
+  policy_map->Set(key::kNTPContentSuggestionsEnabled, POLICY_LEVEL_MANDATORY,
+                  POLICY_SCOPE_USER, POLICY_SOURCE_ENTERPRISE_DEFAULT,
+                  base::WrapUnique(new base::FundamentalValue(false)), nullptr);
+#if defined(OS_CHROMEOS)
+  SetEnterpriseUsersDefaults(policy_map);
+#endif
+}
+
+
+}  // namespace policy