[IconButton] Tooltip in Chrome

[FranBran]

An IconButton's Tooltip behaves in a strange way in Chrome

[darkowic]

I want to add that when button is disabled tooltip is showing and when move mouse out of the button tooltip is not disappearing. But when I focus for a moment on tooltip it will disappear when mouse goes out of the tooltip.

[AAHossny]

@darkowic I have the same issue

[oliviertassinari]

Closing for #2230