tree 3321e709132cf804c31674a1ef6781912d19664b
parent 215adebfd4d0bfc67e018eebcaffd6cf581657e7
author Tom Sepez <tsepez@chromium.org> 1560985238 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1560985238 +0000

Store size information in CTTFontDesc.

This will allow it to return (checked) spans (storing a buffer
without an explicit length is a red flag anyways).

- use (checked) first() method to prove ttc_size in bounds.
- Pass span to other functions, but don't yet do new bounds checks.
- Rename GetFixedFace() to NewFixedFace() as it always returns a new one.

Change-Id: I675856bf09a7c3b3e0d6905f59f68d0153bb0aeb
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56533
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>