Roll src/third_party/skia 0cd68ab14a08..4386ad19fb62 (4 commits)

https://skia.googlesource.com/skia.git/+log/0cd68ab14a08..4386ad19fb62

git log 0cd68ab14a08..4386ad19fb62 --date=short --first-parent --format='%ad %ae %s'
2020-02-20 csmartdalton@google.com Add GrOpsRenderPass::bindPipeline()
2020-02-20 robertphillips@google.com Add private GrContext::compile API (take 2)
2020-02-20 robertphillips@google.com Revert "Add private GrContext::compile API"
2020-02-20 reed@google.com clean up leftovers from 3d samples

Created with:
  gclient setdep -r src/third_party/skia@4386ad19fb62

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-autoroll
Please CC lovisolo@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

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
Bug: None
Tbr: lovisolo@google.com
Change-Id: Ie4a82096603ce5005e5812a1ff48e37abe90a493
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2066087Reviewed-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@{#743159}

DEPS

@@ -171,7 +171,7 @@ 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': '0cd68ab14a08f83de8580296fb83795225dfd7c7',
+  'skia_revision': '4386ad19fb6202a3023b483048173e6b034d6271',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.