Allow legacy mesh APIs in CPU-only build too

This will fix an issue with the Android roller.

Change-Id: I05d23673993f78402941472254a79af8fecb168f
Bug: skia:14317
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/725277
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Kevin Lubick <kjlubick@google.com>
2 files changed