Roll Skia from 3ecd714c7275 to 5c6258287461 (1 revision)

https://skia.googlesource.com/skia.git/+log/3ecd714c7275..5c6258287461

2021-04-07 brianosman@google.com Require that runtime effect child variables are 'uniform'

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: Ic3511c520600547270702b8a0fbc638a2f58a1c5
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/393285
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 2747fa3..6cbaa87 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': '3ecd714c727572d73fdef8835a13444256706651',
+  'skia_revision': '5c6258287461c3881edf08d4c00ed1fe5f236e1c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.