Changelog:
==========
- FIX: Fix issue where :is() and :where() were not accounting for empty selectors in the max selector count as they should
- FIX: Fix issue where :has() was allowing empty selectors in some circumstances even though it is not forgiving.
- FIX: Reduce selector object size when :is() and :where() contain empty selectors.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
