Roll src/third_party/skia 55b137ca7dd9..79f336d0743a (6 commits)

https://skia.googlesource.com/skia.git/+log/55b137ca7dd9..79f336d0743a

git log 55b137ca7dd9..79f336d0743a --date=short --first-parent --format='%ad %ae %s'
2020-02-12 csmartdalton@google.com Remove GrPrimitiveType from GrMesh
2020-02-12 robertphillips@google.com Remove legacy debugging print outs
2020-02-12 egdaniel@google.com Have GrProcessorTestData hold views instead of proxies.
2020-02-12 mtklein@google.com try release MSAN jobs
2020-02-12 mtklein@google.com make SkBBH a public interface
2020-02-12 mtklein@google.com calculate root bounds directly

Created with:
  gclient setdep -r src/third_party/skia@79f336d0743a

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 stani@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: stani@google.com
Change-Id: If6f96b15643b75c75f283ddb98b44b168b947465
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2052189Reviewed-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@{#740785}

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': '55b137ca7dd9ba71674d3088ce17ea0b384eb9fc',
+  'skia_revision': '79f336d0743a4fde6e35107ae1de8ab25b3789ee',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.