tree 932fb27ec5be7822c8d78ff072926426e54f6b4d
parent 303f38c4d36d9e51ce5c471b65fbd176ff05508f
author Robert Greenwalt <rgreenwalt@google.com> 1293668102 -0800
committer Robert Greenwalt <rgreenwalt@google.com> 1293668102 -0800

Cache the current value of background-data.

The writing of the persistent setting is async, but we should
still remember it so if somebody asks before the write completes
we give the right answer.  Makes the read faster too.

bug:3312848
Change-Id: I864cb5f8d496d5bf9cbf0af9a71ca84da078f7c6