[DO NOT MERGE] Use new QueuedWork interface.

Test: Ran SharedPreferences CTS tests

Bug: 33385963
Bug: 30662828

Change-Id: I8025a087b43462324d0d45555094cbb54a671404
(cherry picked from commit 231c9fbfa68d54ce44fad36df0701d4fd566a5aa)
2 files changed