Roll src/third_party/skia/ 6b043cb9c..e56ced15d (1 commit; 1 trivial rolls)

https://skia.googlesource.com/skia.git/+log/6b043cb9cc1a..e56ced15da1d

$ git log 6b043cb9c..e56ced15d --date=short --no-merges --format='%ad %ae %s'

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:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=stani@chromium.org

Change-Id: Id2dee163a22eb35ed4b84db6d3c2b7dddc9dfc99
Reviewed-on: https://chromium-review.googlesource.com/1029770
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@{#553940}

DEPS

@@ -90,7 +90,7 @@ 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': '6b043cb9cc1a45a9277d40c9f37b8021b77389b6',
+  'skia_revision': 'e56ced15da1d3350bbae5b0424d7f4d7144b88c2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.