https://skia.googlesource.com/skia.git/+log/821a84558bd4..87a055b02027

2021-01-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 382f016dd3b6 to f0286e636456 (15 revisions)
2021-01-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 78d95924cc6a to dac687f4cbf2 (517 revisions)
2021-01-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from 311a17a8feae to 762814bd9229 (7 revisions)
2021-01-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 89fd1480b47e to b3e5c440d239 (5 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-flutter-autoroll
Please CC scroggo@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

https://dart.googlesource.com/sdk.git/+log/fd72dbb5b82b..5e24a66b1bb8

2021-01-21 dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com Version 2.12.0-248.0.dev

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-sdk-flutter-engine
Please CC dart-vm-team@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

https://skia.googlesource.com/skia.git/+log/dd069a9188cc..08f5311ae142

2021-01-21 adlai@google.com Detemplatize render task clustering
2021-01-20 brianosman@google.com Remove "death" functions from particle system
2021-01-20 csmartdalton@google.com Reland "Disable the MSAA atlas mode for CCPR"
2021-01-20 bsalomon@google.com GrQuadUtils: Handle degenerate persp quads where edges intersect outside quad
2021-01-20 reed@google.com Enable new virtuals in flutter

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC scroggo@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

* Split platforms for clang in DEPS to prepare for autoroller

https://bugs.chromium.org/p/skia/issues/detail?id=11197#c3

* Update DEPS

This change shouldn't affect anything except for the "Linux benchmarks" LUCI post-submit bot.

We'll closely monitor the LUCI bot to see if this works as intended. If so, we'll continue the migration in Cocoon (https://github.com/flutter/cocoon/pull/1062) to cut the dependency on the old Cocoon datastore and Tong's desktop.

Related issue: https://github.com/flutter/flutter/issues/73872

This reverts commit d4a73583.

* Print compile error

* Better comment

* Update run_tests.py