Roll src/third_party/skia/ c4e31092b..4e95956f1 (3 commits)

https://skia.googlesource.com/skia.git/+log/c4e31092b13e..4e95956f117f

$ git log c4e31092b..4e95956f1 --date=short --no-merges --format='%ad %ae %s'
2018-01-30 angle-skia-autoroll Roll skia/third_party/externals/angle2/ 6969132c1..13fd988cf (1 commit)
2018-01-30 jvanverth Revert "Reduce the amount of padding needed for SDFs."
2018-01-30 reed handle paths with degenerate verbs

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;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
TBR=bungeman@chromium.org

Change-Id: I5f3af94fd36fb6d17fffbea3013e7744d7c636d9
Reviewed-on: https://chromium-review.googlesource.com/893883Reviewed-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@{#533008}

DEPS

@@ -83,7 +83,7 @@ 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': 'c4e31092b13ed9563d567043613897f0112236cd',
+  'skia_revision': '4e95956f117f8c188b565e7baefc252085b02653',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.