Issue #1800998 by dawehner, swentel: Use route system instead of hook_menu() in Views.

core/includes/menu.inc

...u_link/lib/Drupal/menu_link/MenuLinkStorageController.php

...modules/node/lib/Drupal/node/Tests/NodeRSSContentTest.php

.../node/lib/Drupal/node/Tests/Views/NodeIntegrationTest.php

.../node_test_views/test_views/views.view.test_node_view.yml

.../rest/lib/Drupal/rest/Plugin/views/display/RestExport.php

...es/router_test/lib/Drupal/router_test/TestControllers.php

...s/user/lib/Drupal/user/Plugin/views/access/Permission.php

...modules/user/lib/Drupal/user/Plugin/views/access/Role.php

...iews/lib/Drupal/views/EventSubscriber/RouteSubscriber.php

...lib/Drupal/views/Plugin/views/access/AccessPluginBase.php

...dules/views/lib/Drupal/views/Plugin/views/access/None.php

...pal/views/Plugin/views/display/DisplayRouterInterface.php

...ules/views/lib/Drupal/views/Plugin/views/display/Feed.php

...ules/views/lib/Drupal/views/Plugin/views/display/Page.php

.../lib/Drupal/views/Plugin/views/display/PathPluginBase.php

...les/views/lib/Drupal/views/Routing/ViewPageController.php

...odules/views/lib/Drupal/views/Tests/Plugin/AccessTest.php

...s/views/lib/Drupal/views/Tests/Plugin/DisplayPageTest.php

...iews/lib/Drupal/views/Tests/Plugin/DisplayPageWebTest.php