Artur Signell
47b7b13e5c
Ensure Firefox always updates the grid scrollbar (#19802)
When the scrollbar is scrolled a bit down and the number of items
in the grid is reduced so that no scrollbar is needed anymore, it seems
that Firefox refuses to send a scroll event even though the scroll position
is updated before the scrollbar is hidden.
Change-Id: I626536a9efd036bc826b1e6be3363332a56774f6