Roll src/third_party/skia 2fa1bbcf3c4c..19207476fc1d (8 commits)

https://skia.googlesource.com/skia.git/+log/2fa1bbcf3c4c..19207476fc1d


git log 2fa1bbcf3c4c..19207476fc1d --date=short --no-merges --format='%ad %ae %s'
2018-12-05 jvanverth@google.com Revert "Fallback mipmap creation for YUVA images."
2018-12-05 reed@google.com add simple docs for textencoding in SkPaint
2018-12-05 jvanverth@google.com Fallback mipmap creation for YUVA images.
2018-12-05 bsalomon@google.com Bypass interval tracking and assignment of read-only texures in GrResourceAllocator.
2018-12-05 bsalomon@google.com Mark wrapped textures imported into SkImages as "read only".
2018-12-05 bsalomon@google.com Use unnormalized coords all the way through with GL_TEXTURE_RECTANGLE textures.
2018-12-05 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 81a880aaeb57..96bd8fdf36e5 (1 commits)
2018-12-05 reed@google.com add bench for textblobbuilder


Created with:
  gclient setdep -r src/third_party/skia@19207476fc1d

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=jcgregorio@chromium.org

Change-Id: If804bd76922da0239a145708056e7f3b8e725b09
Reviewed-on: https://chromium-review.googlesource.com/c/1364010
Reviewed-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@{#614179}

DEPS

@@ -112,7 +112,7 @@ 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': '2fa1bbcf3c4cd64dd48f9d4f38cac3c049a8e111',
+  'skia_revision': '19207476fc1d5acbb7349a5569d78937cba9e627',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.