Roll Skia from c85bce8ea6c8 to 368db7cde02e (10 revisions)

https://skia.googlesource.com/skia.git/+log/c85bce8ea6c8..368db7cde02e

2020-12-29 johnstiles@google.com Improve Metal matrix *= support.
2020-12-29 brianosman@google.com Fix bugs/formatting in MSL inverse helpers
2020-12-29 bsalomon@google.com GrSurfaceContext::read/writePixels takes GrPixmap
2020-12-29 johnstiles@google.com Handle values above int32 safely during IR generation.
2020-12-29 reed@google.com add sampling param to drawAtlas
2020-12-29 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 6fa6f0c8 to c7d00ca7 (125 revisions)
2020-12-29 reed@google.com Simplify GrInterpretSamplingOptions
2020-12-29 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from c8d5277e86ee to 0eb61724c8f1 (1 revision)
2020-12-29 jcgregorio@google.com Add particles and svg support to fiddle.
2020-12-29 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 5e606e5bfce2 to 220642a93da1 (2 revisions)

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 djsollen@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: djsollen@google.com
Change-Id: Idce12b2c9eda0b90af242933f4c10914883cd4cf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2606544Reviewed-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@{#839608}

DEPS

@@ -199,7 +199,7 @@ 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': 'c85bce8ea6c85f01eb76ffa652bad79b4a57a5b1',
+  'skia_revision': '368db7cde02e4657fbed819945d4a5acf9e3430d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.