[infra] gen_tasks_logic followup

Addressing comments from
https://skia-review.googlesource.com/c/skia/+/227438

Change-Id: Ia8691a8c2783197236280524b83b601972bd727b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229491
Reviewed-by: Ben Wagner aka dogben <benjaminwagner@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
1 file changed