Roll src/third_party/skia 96c2eb6258ae..94b928cd7d3d (4 commits)

https://skia.googlesource.com/skia.git/+log/96c2eb6258ae..94b928cd7d3d

git log 96c2eb6258ae..94b928cd7d3d --date=short --first-parent --format='%ad %ae %s'
2020-03-03 michaelludwig@google.com Fix GM for preAbandonGpu flag
2020-03-03 michaelludwig@google.com Don't draw as sprite when alpha, CF, or MF are present
2020-03-03 robertphillips@google.com Add onPrePrepareDraws & createProgramInfo methods to GrDrawVerticesOp (take 2)
2020-03-03 reed@google.com switch to virtual with no bones

Created with:
  gclient setdep -r src/third_party/skia@94b928cd7d3d

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 herb@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: herb@google.com
Change-Id: I508531537324896dbc6eb0e7ed643ee37c3ff38b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2085011Reviewed-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@{#746420}

DEPS

@@ -175,7 +175,7 @@ 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': '96c2eb6258aef6146d947648db12b6470de8197a',
+  'skia_revision': '94b928cd7d3d4d7168643057234dbae3cf52d9f2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.