changed various SkSL structs into classes
The goal is to have all of the IR structs be classes when the
rearchitecture is complete. Some of these should have been changed in
earlier CLs, and some of them never contained any data in the first
place and thus won't be affected by the rearchitecture.
Change-Id: Id5a3cebffd59a4c43b79f2195b50106ede7c2f87
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323882
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
18 files changed