Extract utilities for policy check from ArcAuthService.

chrome/browser/chromeos/arc/policy/arc_policy_util.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 "chrome/browser/chromeos/arc/policy/arc_policy_util.h"
+
+#include "base/command_line.h"
+#include "chrome/browser/policy/profile_policy_connector.h"
+#include "chrome/browser/policy/profile_policy_connector_factory.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chromeos/chromeos_switches.h"
+
+namespace arc {
+namespace policy_util {
+
+bool IsAccountManaged(Profile* profile) {
+  return policy::ProfilePolicyConnectorFactory::GetForBrowserContext(profile)
+      ->IsManaged();
+}
+
+bool IsArcDisabledForEnterprise() {
+  return base::CommandLine::ForCurrentProcess()->HasSwitch(
+      chromeos::switches::kEnterpriseDisableArc);
+}
+
+}  // namespace policy_util
+}  // namespace arc