Roll skia 6e54a299cce9..d84dd4babb71 (1 commits)

https://skia.googlesource.com/skia.git/+log/6e54a299cce9..d84dd4babb71

git log 6e54a299cce9..d84dd4babb71 --date=short --no-merges --format='%ad %ae %s'
2019-11-06 michaelludwig@google.com Combine mask and edge distance in TessellationHelper

Created with:
  gclient setdep -r skia@d84dd4babb71

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: I09741f0969105081c86fb4b453261c9aaee04ddf
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/253256
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 96555e2..5e633a0 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': '6e54a299cce92871bffab6341ef0b41f51ff3525',
+  'skia_revision': 'd84dd4babb71796ee194fa1913150d86d6aa643b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.