Roll src/third_party/skia 4a213018b475..a06f9d0787ca (11 commits)

https://skia.googlesource.com/skia.git/+log/4a213018b475..a06f9d0787ca

git log 4a213018b475..a06f9d0787ca --date=short --first-parent --format='%ad %ae %s'
2019-12-04 halcanary@google.com SkQP: model-creation improvements
2019-12-04 mtklein@google.com work around GCC false positive warning?
2019-12-04 egdaniel@google.com Handle failures in submission of vulkan command buffers.
2019-12-04 mtklein@google.com replace SkIRect[1] with SkIRect
2019-12-04 bsalomon@google.com Fix for 420/422 chroma subsampling of odd dimension images when
2019-12-04 reed@google.com Reland "remove legacy SkPath enum guards"
2019-12-04 robertphillips@google.com Add onPrePrepareDraws to GrFillRectOp
2019-12-04 mtklein@google.com simpler tmp arrays in GrGLPath
2019-12-04 senorblanco@chromium.org Update dawn.h -> webgpu.h, dawn_cpp.h -> webgpu_cpp.h.
2019-12-04 rosasco@google.com Notes on how to build SKQP for Fuchsia.
2019-12-04 reed@google.com Revert "remove legacy SkPath enum guards"

Created with:
  gclient setdep -r src/third_party/skia@a06f9d0787ca

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 bsalomon@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: bsalomon@google.com
Change-Id: I2905b64641a8d83d471063cb75f3d8eb047a95be
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1950231Reviewed-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@{#721600}

DEPS

@@ -172,7 +172,7 @@ 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': '4a213018b475054c38fcf8eaa9f17469f93c4bc7',
+  'skia_revision': 'a06f9d0787caafd42c8826e3f33389f38044eff2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.