Roll Skia from 3a4e19da8e96 to 4903482a2a0c (1 revision)

https://skia.googlesource.com/skia.git/+log/3a4e19da8e96..4903482a2a0c

2021-02-25 fmalita@google.com Revert "Add DSL PossibleExpression & PossibleStatement"

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: Iee7b27aad2c1093d4b889091ae16c970f2ebdfbf
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/377456
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 22943e1..6e26fad 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': '3a4e19da8e9656c1f82e29d70a2bb3b2f92c6c0b',
+  'skia_revision': '4903482a2a0c05de41aba597624967d0436b37bf',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.