Issue #1915026 by steveoliver, 2ndmile, damiankloip, echeese, eromero1, joelpittet, rvilar, waynethayer, Hydra, drupalninja99, dsdeiz: Convert theme_views_ui_container() to Twig.

Issue #1963986 by chrisjlee, designesse, joelpittet, waynethayer: Convert theme_views_ui_view_info() to Twig.