Created new account type for ARC++ kiosk.

ash/common/system/user/tray_user.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 "ash/common/system/user/tray_user.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shelf/wm_shelf_util.h"
 #include "ash/common/system/tray/system_tray.h"
@@ skipping 126 matching lines @@
       need_avatar = true;
       break;
     case LoginStatus::SUPERVISED:
       need_avatar = true;
       need_label = true;
       break;
     case LoginStatus::GUEST:
       need_label = true;
       break;
     case LoginStatus::KIOSK_APP:
+    case LoginStatus::ARC_KIOSK_APP:
     case LoginStatus::NOT_LOGGED_IN:
       break;
   }
 
   if ((need_avatar != (avatar_ != nullptr)) ||
       (need_label != (label_ != nullptr))) {
     layout_view_->RemoveAllChildViews(true);
     if (need_label) {
       label_ = new views::Label;
       SetupLabelForTray(label_);
@@ skipping 118 matching lines @@
   // Unit tests might come here with no images for some users.
   if (avatar_->size().IsEmpty())
     avatar_->SetSize(gfx::Size(kTrayItemSize, kTrayItemSize));
 }
 
 void TrayUser::UpdateLayoutOfItem() {
   UpdateAfterShelfAlignmentChange(system_tray()->shelf_alignment());
 }
 
 }  // namespace ash