Final fixes for growing recents transition

- Make sure to reposition windows during animations to avoid that
they lag one frame behind.
- Don't put windows that are gone for layout into resizing mode.
- Don't layout windows that are gone for layout, to avoid resizing
the surface but the client won't draw anymore.

Change-Id: I809feffef00f9a086b44504126e03f509eb7f190
Fixes: 27855229