Revert "Update fontconfig cache key handling"

This reverts commit eb686109386934e0ced433a64f1e6704afc613ab.

Reason for revert: Suspecting as the cause for

Original change's description:
> Update fontconfig cache key handling
> Since If6853404f1e87de4f95a24f6231282543814bd63, the "uuid" variable has
> been referring to the MD5 of a fixed string. Update the comment as such,
> and remove the now-unneeded .uuid file writing.
> Also update test_fonts/README.chromium as the manual UUID change is no
> longer necessary or effective.
> Bug: 767754
> Change-Id: I07a9b10a631e755877cbcb7df40a53359329f8a3
> Reviewed-on:
> Commit-Queue: Thomas Anderson <>
> Auto-Submit: Timothy Gu <>
> Reviewed-by: Thomas Anderson <>
> Cr-Commit-Position: refs/heads/master@{#770287},

Change-Id: I7cc1c702d84a1c1a82933ae104d9d0e7fb4dcf5c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 767754
Reviewed-by: Darren Shen <>
Commit-Queue: Darren Shen <>
Cr-Commit-Position: refs/heads/master@{#770346}
GitOrigin-RevId: f6a8516b8074a59c74566f3a57da7ffd534af2f7
1 file changed