Roll skia 1817e70938a1..42032cb88fb7 (1 commits)

https://skia.googlesource.com/skia.git/+log/1817e70938a1..42032cb88fb7

git log 1817e70938a1..42032cb88fb7 --date=short --first-parent --format='%ad %ae %s'
2020-01-14 mtklein@google.com Revert "Pass in a SkColorType into SkImage_Gpu ctor."

Created with:
  gclient setdep -r skia@42032cb88fb7

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: I2dc22347fee58eb900f0b74df0b60439599e4f27
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/264505
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 15a83c4..6e541c0 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': '1817e70938a1eddc66eef344b46e232dbbfd0daf',
+  'skia_revision': '42032cb88fb70dcc3cda02451b712e747a9b6171',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.