tree 9e570b85d5550537b17c85fd1d579fcc43b6136f
parent ed46c093cf1f34a2056846ac826b19fa2335ec18
author Sunny Goyal <sunnygoyal@google.com> 1424306810 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1424977724 +0000

Updating IconCache to maintain a persistent of icons

> IconDB maintains a DB of icons keyed on ComponentName + User
> During loader, icons & labels are loaded first from the DB, and
if the entry doesn't exist, loaded using packageManager
> After the loader completes, IconDB updates any entry which might have
changed, while the launcher was dead.

Change-Id: I7a6021cb6d1ca1e66fa5a0bdd21e1543e0cf66fc