Refs #11724.  Proxy commit for evan (CCLA).  Fixed a keyboard navigation issue when the closeFilterbarButton is hidden: Pressing TAB key can't switch focus to the next focusing area (rowSelector or grid content). !strict
Refs #11724.  Proxy commit for evan (CCLA).  Fixed a keyboard navigation issue when the closeFilterbarButton is hidden: Pressing TAB key can't switch focus to the next focusing area (rowSelector or grid content). !strict

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@23027 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful