Enable screen capture for ARC++ Kiosk

chrome/browser/chromeos/login/ui/login_display_host_impl.cc

 // Copyright 2014 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/login/ui/login_display_host_impl.h"
 
 #include <utility>
 #include <vector>
 
 #include "ash/common/system/tray/system_tray.h"
@@ skipping 851 matching lines @@
     LoadURL(GURL(kAppLaunchSplashURL));
 
   login_view_->set_should_emit_login_prompt_visible(false);
 
   app_launch_controller_.reset(new AppLaunchController(
       app_id, diagnostic_mode, this, GetOobeUI()));
 
   app_launch_controller_->StartAppLaunch(auto_launch);
 }
 
-void LoginDisplayHostImpl::StartArcKiosk(const AccountId& account_id) {
+void LoginDisplayHostImpl::StartArcKiosk(const AccountId& account_id,
+                                         bool is_auto_launch) {
   VLOG(1) << "Login WebUI >> start ARC kiosk.";
   SetStatusAreaVisible(false);
 
   // Animation is not supported in Mash.
   if (!ash_util::IsRunningInMash())
     finalize_animation_type_ = ANIMATION_FADE_OUT;
   if (!login_window_) {
     LoadURL(GURL(kAppLaunchSplashURL));
     LoadURL(GURL(kArcKioskSplashURL));
   }
 
   login_view_->set_should_emit_login_prompt_visible(false);
 
   arc_kiosk_controller_ =
       base::MakeUnique<ArcKioskController>(this, GetOobeUI());
 
-  arc_kiosk_controller_->StartArcKiosk(account_id);
+  arc_kiosk_controller_->StartArcKiosk(account_id, is_auto_launch);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // LoginDisplayHostImpl, public
 
 WizardController* LoginDisplayHostImpl::CreateWizardController() {
   // TODO(altimofeev): ensure that WebUI is ready.
   OobeUI* oobe_ui = GetOobeUI();
   return new WizardController(this, oobe_ui);
 }
@@ skipping 588 matching lines @@
   // Chrome locale. Otherwise it will be lost if Chrome restarts.
   // Don't need to schedule pref save because setting initial local
   // will enforce preference saving.
   prefs->SetString(prefs::kApplicationLocale, locale);
   StartupUtils::SetInitialLocale(locale);
 
   TriggerShowLoginWizardFinish(locale, std::move(data));
 }
 
 }  // namespace chromeos