Roll Skia from 2a4a7b519d88 to 9f83d57ba97d (4 revisions)

https://skia.googlesource.com/skia.git/+log/2a4a7b519d88..9f83d57ba97d

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/android-next-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/main/autoroll/README.md

Test: Presubmit checks will test this change.
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.
Change-Id: I6b61f1336cd69a4bdf813d5e68be989da2682f71
(cherry picked from commit bb7d9ce0ce91583c38c4748baa0ed343bceb50cd)
Merged-In:I6b61f1336cd69a4bdf813d5e68be989da2682f71
6 files changed