[graphite] Add test for playing recordings regardless of order.

Very simple at the moment -- only checks that text is order-independent.

Bug: b/246953695
Change-Id: Ie0315bbf08a882862fd9395b725525ffe0c49ef4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/583056
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
3 files changed