Convert drupal_set_breadcrumb to breadcrumb builder service in MenuLinkFormController::form()

Problem/Motivation

After #1947536: Convert drupal_get_breadcrumb() and drupal_set_breadcrumb() to a service to remove LegacyBreadcrumbBuilder.phpdrupal_set_breadcrumb should be converted to breadcrumb builder service.

Proposed resolution

class MenuLinkBreadcrumbBuilder is already created and menu_link.breadcrumb service is already registered.

Remaining tasks

• Replace drupal_set_breadcrumb($breadcrumb); with \Drupal::service('breadcrumb')->build($request->attributes->all()); and handle $breadcrumb[] = l($current_title, 'admin/structure/menu/manage/' . $menu_link->menu_name); in MenuLinkBreadcrumbBuilder::build().
• Create a patch.

User interface changes

None.

API changes

See #1947536: Convert drupal_get_breadcrumb() and drupal_set_breadcrumb() to a service and Extensible breadcrumb system added.

Related Issues

• #2026063: Convert drupal_set_breadcrumb to breadcrumb builder service in comment_reply()
• #2026073: Convert drupal_set_breadcrumb/ViewExecutable::getBreadcrumb() to breadcrumb builder service in ViewExecutable

Part of #2026075: [meta] Remove drupal_set_breadcrumb and LegacyBreadcrumbBuilder