Add test for progresshandlerbase

Test: unit test
Bug: 202335820
Change-Id: Ibc43c436738df96138fb049998cd67d9bc10dd28
Merged-In: Ibc43c436738df96138fb049998cd67d9bc10dd28
(cherry picked from commit e42ef1a9608c4b716e2b4b86c593f6309af5ea58)
3 files changed
tree: 17117a96b36b049c87470649017d274019882329
  1. nearby/