Issue #3319948 by hodge-b, java008, Chi, quietone: Update documentation of...

use Symfony\Component\Routing\Matcher\RequestMatcherInterface;

/**

 * Class to define the menu_link breadcrumb builder.

 * Defines a class to build path-based breadcrumbs.

 *

 * @see \Drupal\Core\Breadcrumb\BreadcrumbBuilderInterface

 */

class PathBasedBreadcrumbBuilder implements BreadcrumbBuilderInterface {

  use StringTranslationTrait;

  protected $context;

  /**

   * The menu link access service.

   * The access check service.

   *

   * @var \Drupal\Core\Access\AccessManagerInterface

   */

   * @param \Drupal\Core\Routing\RequestContext $context

   *   The router request context.

   * @param \Drupal\Core\Access\AccessManagerInterface $access_manager

   *   The menu link access service.

   *   The access check service.

   * @param \Symfony\Component\Routing\Matcher\RequestMatcherInterface $router

   *   The dynamic router service.

   * @param \Drupal\Core\PathProcessor\InboundPathProcessorInterface $path_processor