Roll skia 2a57e7992161..1817e70938a1 (1 commits)

https://skia.googlesource.com/skia.git/+log/2a57e7992161..1817e70938a1

git log 2a57e7992161..1817e70938a1 --date=short --first-parent --format='%ad %ae %s'
2020-01-14 bsalomon@google.com Make SkGpuBlurUtils take SkTileMode

Created with:
  gclient setdep -r skia@1817e70938a1

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/+/master/autoroll/README.md

Bug: None
Tbr: borenet@google.com
Change-Id: Ic4d546f351572f5e80b3f7a0e526a2f030501654
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/264504
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 b2e2855..15a83c4 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': '2a57e7992161cd54f78eaad5609e65db8cdf23e5',
+  'skia_revision': '1817e70938a1eddc66eef344b46e232dbbfd0daf',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.