Roll Skia from 4c0da73206d9 to 1264001c8cf8 (1 revision)

https://skia.googlesource.com/skia.git/+log/4c0da73206d9..1264001c8cf8

2021-05-13 herb@google.com Use shared lock for charsToGlyphs

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: I7d5ae35de578948958cb2a3750def5793efafa22
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/408599
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 d2599e2..88548e2 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': '4c0da73206d940bc092cb2d73ac5b798db598415',
+  'skia_revision': '1264001c8cf81eb6fd89610ebc44ebb1b24d0e74',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.