Support font-variant-emoji during shaping
Add support for font-variant-emoji property during text shaping.
Design doc: https://docs.google.com/document/d/1NyIKm0PnWUwX6j0smDwxDAPSUoiyBHPL95oH2lvjjpc/edit?usp=sharing
Bug: 40244183
Change-Id: Iaffc39b312304efeb39744021ff3c9dd14c7cbf0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5558566
Commit-Queue: Munira Tursunova moonira@google.com
Reviewed-by: Dominik Röttsches drott@chromium.org
Reviewed-by: Anders Hartvoll Ruud andruud@chromium.org
Cr-Commit-Position: refs/heads/main@{#1313872}