Soonil Nagarkar 8df02f452c Refactor providers/managers
Refactor how providers/managers are implemented in LMS, substantially
simplifying code, and opening up further simplification around
permissions in the next change.

Also, limit the number of additional packages providers can have, and
merge WorkSource into ProviderRequest so that providers can pass just
ProviderRequests around, not both.

Test: presubmits
Change-Id: Ic6fab46883cf53eb26368b54a824feac39c57a32
2020-01-09 14:52:50 -08:00
..
2020-01-09 14:52:50 -08:00
2019-11-26 16:37:16 +00:00
2019-11-26 09:52:06 -08:00