Roll Skia from 2edf18d81870 to 34ddcb84f3c2 (1 revision)

https://skia.googlesource.com/skia.git/+log/2edf18d81870..34ddcb84f3c2

2020-10-14 csmartdalton@google.com Convert GrWangsFormula to skvx

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: Ic91ca16354464d41b85c374dc6f05522ef75d85e
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/327035
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 0c50714..e3a9023 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': '2edf18d818708509809f4be17a2f5abd6d93af2b',
+  'skia_revision': '34ddcb84f3c277bdbed6e01f29d84cf2dd27719c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.