Roll src/third_party/skia/ 16c1196ea..0a86820f2 (10 commits)

https://skia.googlesource.com/skia.git/+log/16c1196ea6ba..0a86820f2fe3

$ git log 16c1196ea..0a86820f2 --date=short --no-merges --format='%ad %ae %s'
2018-03-16 stani Revert "fix nextContour bug"
2018-03-16 egdaniel Correctly discard or load RT when doing copies as draws in Vulkan
2018-03-16 benjaminwagner Add GT610 Debug ANGLE jobs.
2018-03-15 herb Apply filterTextFlags so the fonts are the same.
2018-03-16 egdaniel Add DoneProc to Promise Images
2018-03-16 reed handle bad xform in drawTextRSXform
2018-03-16 reed fix overflow in rgnbuilder
2018-03-16 rmistry Revert "Remove Android Framework bot from CQ while server is being upgraded"
2018-03-16 caryclark more imageinfo text and warnings and cleanup
2018-03-16 egdaniel Make sure we do a render pass load if we copied to a surface before hand

Created with:
  roll-dep src/third_party/skia


The AutoRoll server is located here: https://autoroll.skia.org

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

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;luci.chromium.try:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=stephana@chromium.org

Change-Id: Ie25a4a0b4b0a918ae290623ddade40066025ee4b
Reviewed-on: https://chromium-review.googlesource.com/967247Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#543873}

DEPS

@@ -79,7 +79,7 @@ vars = {
   # 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': '16c1196ea6bae60be684f6c37f97348666ceaf2f',
+  'skia_revision': '0a86820f2fe3b62f2a5ac2917a1ef342dbe53722',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.