Move more utility functions to arc_util.

components/arc/arc_util.h

 // Copyright 2017 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.
 
 #ifndef COMPONENTS_ARC_ARC_UTIL_H_
 #define COMPONENTS_ARC_ARC_UTIL_H_
 
 // This file contains utility to see ARC functionality status controlled by
 // outside of ARC, e.g. CommandLine flag, attribute of global data/state,
 // users' preferences, and FeatureList.
 
 namespace arc {
 
 // Returns true if the current device installs ARC and can run it.
 // Note that, to run ARC practically, it is necessary to meet more conditions,
 // e.g., ARC supports only on Primary User Profile. To see if ARC can actually
 // run for the profile etc., arc::ArcSessionManager::IsAllowedForProfile() is
 // the function for that purpose. Please see also its comment, too.
 // Also note that, ARC singleton classes (e.g. ArcSessionManager,
 // ArcServiceManager, ArcServiceLauncher) are instanciated regardless of this
 // check, so it is ok to access them directly.
 bool IsArcAvailable();
 
+// Returns true if ARC should run under Kiosk mode.
+bool IsArcKioskMode();
+
+// Checks if opt-in verification was disabled by switch in command line.
+// In most cases, this is for testing purpose.

[Yusuke Sato, 2017/01/24 20:36:59]

"this is disabled" ?

[hidehiko, 2017/01/31 13:07:51]

Done.

+bool IsArcOptInVerificationDisabled();
+
 }  // namespace arc
 
 #endif  // COMPONENTS_ARC_ARC_UTIL_H_