Roll Skia from 29b231e87a7c to f800c1d71b29 (1 revision)

https://skia.googlesource.com/skia.git/+log/29b231e87a7c..f800c1d71b29

2020-06-04 mtklein@google.com refine __chkstk_darwin() workaround

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-skiabot-test-autoroll
Please CC borenet@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Tbr: borenet@google.com
Change-Id: Ic9ed0592c36d82472fad25a601e9c6ea92cbd54c
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/294441
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed