This library is now used by Dawn, so will be required to get the roller
working again. Landing this separately (and unused), first.
Change-Id: I22a820e4996299ccdc9181ac96fb617eb7933c5b
Bug: dawn:1365
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/529725
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
