Roll src/third_party/skia f05e6d3a4644..30cf62bf481a (3 commits)

https://skia.googlesource.com/skia.git/+log/f05e6d3a4644..30cf62bf481a


git log f05e6d3a4644..30cf62bf481a --date=short --no-merges --format='%ad %ae %s'
2018-12-20 reed@google.com add rsxform runs to textblobs
2018-12-20 fmalita@chromium.org Remove "EXPERIMENTAL" label from kDecal_TileMode
2018-12-20 bratell@opera.com Adding include guards to two headers that could be multiply included


Created with:
  gclient setdep -r src/third_party/skia@30cf62bf481a

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

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=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux-blink-rel;luci.chromium.try:linux-chromeos-compile-dbg;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=halcanary@chromium.org

Change-Id: Ic4374e20798d75881c19c7473b90ea174eef9e85
Reviewed-on: https://chromium-review.googlesource.com/c/1387284Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#618275}

DEPS

@@ -121,7 +121,7 @@ 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': 'f05e6d3a464405cafe7800c7db26230f6e397bbb',
+  'skia_revision': '30cf62bf481a067f61502123f2f5dfd2ea39ab15',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.