Roll Skia from 0fe311ac0213 to 39872b74befa (3 revisions)

https://skia.googlesource.com/skia.git/+log/0fe311ac0213..39872b74befa

2022-05-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 2e793ae08002 to 2400435e05b1 (4 revisions)
2022-05-06 bsalomon@google.com Add support for GPU-backed buffers to SkCustomMesh.
2022-05-06 michaelludwig@google.com Move Ganesh tessellation helpers to src/gpu/ganesh/tessellate

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 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/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: I0a60bdc6b83b1afb6e36225562498085ecd70096