og-8.x-1.x-dev/src/OgRoleStorage.php

<?php

namespace Drupal\og;

use Drupal\Core\Config\Entity\ConfigEntityStorage;

/**
 * Controller class for og roles.
 */
class OgRoleStorage extends ConfigEntityStorage implements OgRoleStorageInterface {

  /**
   * {@inheritdoc}
   */
  public function isPermissionInRoles($permission, array $rids): bool {
    foreach ($this->loadMultiple($rids) as $role) {
      /** @var \Drupal\og\OgRoleInterface $role */
      if ($role->hasPermission($permission)) {
        return TRUE;
      }
    }

    return FALSE;
  }

}