Roll src/third_party/skia 9b1ec5f072a5..93e3c76a6543 (5 commits)

https://skia.googlesource.com/skia.git/+log/9b1ec5f072a5..93e3c76a6543

git log 9b1ec5f072a5..93e3c76a6543 --date=short --first-parent --format='%ad %ae %s'
2020-01-17 robertphillips@google.com Vulkan texture upload clean up
2020-01-17 kjlubick@google.com [canvaskit] Make font names programmatically accessible
2020-01-17 sergeyu@google.com Fix protected image allocation in createVkImageForBackendSurface()
2020-01-17 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 98818e57..870bcafd (445 commits)
2020-01-17 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 5fc197dc7669..2cb1db08e5f1 (2 commits)

Created with:
  gclient setdep -r src/third_party/skia@93e3c76a6543

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 mtklein@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: mtklein@google.com
Change-Id: I0c71d5ba827658ba71309b14971c5ae10be056f0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2007850Reviewed-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@{#732897}

DEPS

@@ -181,7 +181,7 @@ 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': '9b1ec5f072a5f761aabab5f49dd09223bf468ff8',
+  'skia_revision': '93e3c76a65430bc00c73f53477cb876ad54de785',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.