AuthErrorCallback  612 chrome/browser/managed_mode/managed_user_service.cc     const AuthErrorCallback& callback) {
AuthErrorCallback  645 chrome/browser/managed_mode/managed_user_service.cc     const AuthErrorCallback& callback,
AuthErrorCallback  126 chrome/browser/managed_mode/managed_user_service.h                            const AuthErrorCallback& callback);
AuthErrorCallback  194 chrome/browser/managed_mode/managed_user_service.h   void OnManagedUserRegistered(const AuthErrorCallback& callback,