Roll Skia from ceb6214a556a to 9213e610ed92 (8 revisions)

https://skia.googlesource.com/skia.git/+log/ceb6214a556a..9213e610ed92

2020-10-12 csmartdalton@google.com Disable the tessellation atlas on non-direct contexts
2020-10-12 bsalomon@google.com Revert "Use ManagedBackendTexture in place of TestUtils backend texture helpers."
2020-10-12 fmalita@chromium.org Reland [svg] Add svg_tool
2020-10-12 johnstiles@google.com Undo call-count fix for intrinsic functions.
2020-10-12 ethannicholas@google.com moved SkSL FunctionReference/TypeReference data into IRNode
2020-10-12 bsalomon@google.com Use ManagedBackendTexture in place of TestUtils backend texture helpers.
2020-10-12 fmalita@chromium.org [svg] Add public.bzl defs for SVG source sets
2020-10-12 bungeman@google.com Update site favicon to new theme.

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 robertphillips@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/+doc/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
Cq-Do-Not-Cancel-Tryjobs: true
Bug: None
Tbr: robertphillips@google.com
Change-Id: Ie53046779b84c9d70ba0d13b7a246bbfbc7a1e64
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2466318Reviewed-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@{#816233}

DEPS

@@ -195,7 +195,7 @@ 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': 'ceb6214a556a147deaea561c3dc72d45586ec1fa',
+  'skia_revision': '9213e610ed92422d0b39dc4ff12303ca037131d2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.