add fm driver
PS 6 trying StartStep/EndStep/FailStep()
PS 7 better usage?
PS 8 goes back to td.Fatal* for top-level failures
Failures seem to be working ok as of PS 8,
but I am puzzled why PS 7 wasn't correct... much prefer it.
Also set max_attempts to 1... this driver will handle flakiness itself.
Change-Id: I7de6809920bfaf1d878d654c9cf5b7861a64d23f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/286118
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
7 files changed
