Roll Skia from 97284f255bcc to cb04e3981f3f (1 revision)

https://skia.googlesource.com/skia.git/+log/97284f255bcc..cb04e3981f3f

2021-10-26 jcgregorio@google.com [mac] CPU dimensions are too precise and miss new Macminis in the pool.

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 egdaniel@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

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/main/autoroll/README.md

DEPS

@@ -27,7 +27,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '97284f255bccb45117a7c6649416802a17c41d60',
+  'skia_revision': 'cb04e3981f3f2a102f7c69644cfa5f43f0ac56fd',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 6de02454a46db3c6957ae346de2e61ac
+Signature: 417113a766874c4ddcd693a0c69a0287
 
 UNUSED LICENSES: