Issue #1765984 by aspilicious: Add standardized helper functions for creating a plugin instance.

includes/admin.inc

includes/cache.inc

includes/handlers.inc

lib/Drupal/views/Plugin/Type/ViewsPluginManager.php

lib/Drupal/views/Plugin/ctools/export_ui/ViewsUI.php

...Drupal/views/Plugin/views/argument/ArgumentPluginBase.php

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

lib/Drupal/views/Plugin/views/relationship/GroupwiseMax.php

...iews/Plugin/views/relationship/RelationshipPluginBase.php

lib/Drupal/views/Plugin/views/sort/MenuHierarchy.php

lib/Drupal/views/Plugin/views/wizard/WizardPluginBase.php

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

lib/Drupal/views/Tests/TranslatableTest.php

lib/Drupal/views/View.php

lib/Drupal/views/ViewStorage.php

lib/Views/comment/Plugin/views/field/NcsLastCommentName.php

lib/Views/comment/Plugin/views/sort/NcsLastCommentName.php

lib/Views/field/Plugin/views/relationship/EntityReverse.php

lib/Views/search/Plugin/views/argument/Search.php

lib/Views/search/Plugin/views/filter/Search.php