[graphite] Add Precompile RE_LinearEffect PaintOptions

Bug: b/390186667
Change-Id: I387ec325ae3564725c2d866eabf3f453415a976a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/999758
Reviewed-by: Nicolette Prevost <nicolettep@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Thomas Smith <thomsmit@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
3 files changed