Separate sk_sp and bare ptr SkMesh[Specification] getters


Bug: skia:12720
Change-Id: I9f66862160fd8fee5d5673cf062271d1715c0245
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/586957
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
3 files changed