Roll Skia from 8f553a769b2b to 50516f3db818 (1 revision)

https://skia.googlesource.com/skia.git/+log/8f553a769b2b..50516f3db818

2021-07-19 csmartdalton@google.com Add a robust "isinf" workaround for tessellation

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/main/autoroll/README.md

Tbr: borenet@google.com
Change-Id: Ia2595a6e6c5b72cfd1d0ae43c3d9726d4926e066
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/429976
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 945af2a..37efcd9 100644
--- a/DEPS
+++ b/DEPS
@@ -3,7 +3,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '8f553a769b2b618daeb8d74549ba3996160fd32d',
+  'skia_revision': '50516f3db818acbc4ca076936de4343aaf9713be',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.