This change splits out Freetype and Fontations codepaths, previously
combined under the Internal experimental param, into their own params.
This will allow varying between the 3 typeface types in an A/B
performance experiment.
Bug: 395924057
Change-Id: I5acfcca5691b0aaf93d26895da2fa1da702b0b85
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6279725
Reviewed-by: Etienne Bergeron <etienneb@chromium.org>
Commit-Queue: Anthony Vallée-Dubois <anthonyvd@chromium.org>
Reviewed-by: Nasko Oskov <nasko@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1422139}