| Index: chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc | 
| diff --git a/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc b/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc | 
| index 7aa7082ee67942828a8ccea6571efe0a48bc7572..cb2a4ac692cf79c42d565d8dee223546d071baf7 100644 | 
| --- a/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc | 
| +++ b/chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.cc | 
| @@ -153,6 +153,14 @@ const AccountId& ArcKioskAppManager::GetAutoLaunchAccountId() const { | 
| return auto_launch_account_id_; | 
| } | 
|  | 
| +const ArcKioskAppManager::ArcKioskApp* ArcKioskAppManager::GetAppByAccountId( | 
| +    const AccountId& account_id) { | 
| +  for (auto& app : GetAllApps()) | 
| +    if (app.account_id() == account_id) | 
| +      return &app; | 
| +  return nullptr; | 
| +} | 
| + | 
| void ArcKioskAppManager::AddObserver(ArcKioskAppManagerObserver* observer) { | 
| observers_.AddObserver(observer); | 
| } | 
|  |