tree df19a85ddbe65e9dff00f0282ffbc35b4f7105fa
parent 2cc3136d3ee8eb4715d24e1eaac99c51fda57cd2
author Tom Anderson <thomasanderson@chromium.org> 1634863784 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1634863784 +0000

Run pdfium_unittests on Linux with hermetic font configuration

* Verified with strace that system fonts are not loaded
* For now, hermetic fonts are only set up on Linux.
  * It's unclear if we want to do this on all platforms.
* Arial/Arimo are metric-compatible, so they are chosen in tests
  * The test font changed from Arial Black to Arial Bold, so some
    test expectations need to be updated for the new font width.

Previous CL:
https://pdfium-review.googlesource.com/c/pdfium/+/86175

Bug: chromium:1250250
Change-Id: I6b8400fd5e76f3b4ac4755ddd5ae8f84a7ca7cd2
R=thestig
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/86370
Auto-Submit: Thomas Anderson <thomasanderson@chromium.org>
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>