Roll Skia from 1ba283e6b40f to 87ced29082db (1 revision)

https://skia.googlesource.com/skia.git/+log/1ba283e6b40f..87ced29082db

2021-12-22 johnstiles@google.com Track line reachability on a step-by-step basis.

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-master-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.
Bug: b/186777432
Change-Id: I04a03f8fd4f20b5682736f6183692a2a92b07263