Roll skia 0147de41c415..8079eb633ce1 (1 commits)

https://skia.googlesource.com/skia.git/+log/0147de41c415..8079eb633ce1

git log 0147de41c415..8079eb633ce1 --date=short --first-parent --format='%ad %ae %s'
2020-03-30 mtklein@google.com fix unpremul()

Created with:
  gclient setdep -r skia@8079eb633ce1

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: Ice8ca8d24485fd03e2150975c00f3d681e1b87ee
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/280436
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 0a96bfe..2bcaeda 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': '0147de41c41530aaf7a468d22a6b3632b0da1aef',
+  'skia_revision': '8079eb633ce194ec22a07cb19cae62e98b55a10b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.