Add ARC++ kiosk menu items and ability to start kiosk session.

chrome/browser/app_mode/app_mode_utils.cc

 // Copyright (c) 2013 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/app_mode/app_mode_utils.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 27 matching lines @@
     if (kAllowed[i] == command_id)
       return true;
   }
 
   return false;
 }
 
 bool IsRunningInAppMode() {
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   return command_line->HasSwitch(switches::kKioskMode) ||
-      IsRunningInForcedAppMode();
+         IsRunningInForcedAppMode();
 }
 
 bool IsRunningInForcedAppMode() {
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
-  return command_line->HasSwitch(switches::kForceAppMode) &&
-      command_line->HasSwitch(switches::kAppId);
+  return (command_line->HasSwitch(switches::kForceAppMode) &&
+          command_line->HasSwitch(switches::kAppId)) ||
+         command_line->HasSwitch(switches::kForceAndroidAppMode);
 }
 
 }  // namespace chrome