tree 81931eb84f0f78c594142eb60f764ce6694c6df0
parent 9d07e3d561b4b9819e7bc8778dd3e2b45b0344d9
author Hyunyoung Song <hyunyoungs@google.com> 1429037444 -0700
committer Hyunyoung Song <hyunyoungs@google.com> 1429037444 -0700

Fix null pointer exception in WidgetsModel

Due to not clearing the PackageItemInfos list when uninstall happened,
uninstalled PackageItemInfo lingered around when there wasn't associated
Widgets to it. Hence causing null pointer exception.

b/20216900

Change-Id: I5601cf618079044d24ffc3ee835c1468fa2e9371