Roll src/third_party/skia/ 34417a5b0..30ce2a362 (1 commit)

https://skia.googlesource.com/skia.git/+log/34417a5b0d20..30ce2a3620ff

$ git log 34417a5b0..30ce2a362 --date=short --no-merges --format='%ad %ae %s'
2018-03-07 csmartdalton ccpr: Unblacklist vulkan

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=stephana@chromium.org

Change-Id: Ib144029580f967c8ad2c34bbc7a1563b35298736
Reviewed-on: https://chromium-review.googlesource.com/962840
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#543316}

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': '34417a5b0d20fc70250817786623988a08eca504',
+  'skia_revision': '30ce2a3620ffe428762de08be50f3a62462524a2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.