Roll Skia from d6e6a3c507a5 to 838d71d93f5c (1 revision)

https://skia.googlesource.com/skia.git/+log/d6e6a3c507a5..838d71d93f5c

2020-10-20 ethannicholas@google.com added SkSLNodeArrayWrapper

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: I6f647e4449333eede3dff0041a32a9b1942919f7
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/328877
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 8a975c1..ef2ddb8 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': 'd6e6a3c507a55caa01d298a2156fe4df931fdb57',
+  'skia_revision': '838d71d93f5c7891ebed44b4b50ef16640d27b85',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.