Roll src/third_party/skia/ 7e7369f71..c86c5c014 (2 commits)

https://skia.googlesource.com/skia.git/+log/7e7369f7131d..c86c5c0144b8

$ git log 7e7369f71..c86c5c014 --date=short --no-merges --format='%ad %ae %s'
2018-05-01 herb Remove devKerning
2018-05-01 bungeman Correct precondition for SDF mask format.

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:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=brianosman@chromium.org

Change-Id: I12b377c5a84d382bb88ae38c4343f14a88a208e2
Reviewed-on: https://chromium-review.googlesource.com/1038659Reviewed-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@{#555253}

DEPS

@@ -96,7 +96,7 @@ 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': '7e7369f7131d0b00f87cfb94e0fcbf91b02b4ee6',
+  'skia_revision': 'c86c5c0144b85d0bc8ec791f9609ee2d4e7d835a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.