Jason Tedor a566942219
Refactor internal engine
This commit is a minor refactoring of internal engine to move hooks for
generating sequence numbers into the engine itself. As such, we refactor
tests that relied on this hook to use the new hook, and remove the hook
from the sequence number service itself.

Relates #27082
2017-10-30 13:10:20 -04:00
..
2017-10-30 13:10:20 -04:00
2017-08-31 09:54:35 -04:00