Roll src/third_party/skia/ ec61785bb..9920b10f5 (1 commit)

https://skia.googlesource.com/skia.git/+log/ec61785bbb98..9920b10f5292

$ git log ec61785bb..9920b10f5 --date=short --no-merges --format='%ad %ae %s'
2017-04-01 reed Revert[2] "clean up (partially) colortable api""

Created with:
  roll-dep src/third_party/skia


Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, see:
http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls


CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel
TBR=stephana@chromium.org

Change-Id: Icc4df4fb89b13ea94116a7a8b3a4b25fafb2d7f0
Reviewed-on: https://chromium-review.googlesource.com/465494
Reviewed-by: Skia Deps Roller <skia-deps-roller@chromium.org>
Commit-Queue: Skia Deps Roller <skia-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#461328}
diff --git a/DEPS b/DEPS
index 14ebaab..54ff6ce 100644
--- a/DEPS
+++ b/DEPS
@@ -40,7 +40,7 @@
   # 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': 'ec61785bbb989a1901b063923da30c04ed41332f',
+  'skia_revision': '9920b10f5292838f00600f676c4578cd11705e60',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.