tree 32ec80bbba4982e222b5d6c413c779dea58e46b4
parent 9146cbdb556a814628176f599f7cd9bde28b75d9
author Dake Gu <dake@google.com> 1438116364 -0700
committer Dake Gu <dake@google.com> 1438116654 -0700

BrowseErrorFragment: fix NPE of not attached BackgroundManager

BrowseErrorFragment also shows Background for selected item.
Need attach BackgroundManager to window.

b/22796403

Change-Id: I80bbaf48c85a318fdd0e07d4efd3d1b72876c03d