tree 82a65c47a1ca2c3765edaeadbad5dc162faf6687
parent f0df72a9c7268c2bde7443dfde708ab895e2bf30
author Kevin Han <kevhan@google.com> 1615343627 -0800
committer Kevin Han <kevhan@google.com> 1616175497 -0700

Move disk reads to background

Move disk reading to background to improve performance on user
unlocking.

Bug: 182098676
Test: atest AppHibernationServiceTest
Change-Id: I087bd9d29f4f90c818a03648ee75e3cbfb2ded41