tree b17b726160870ee7023103396cb215c1523364d5
parent ef10ee014594d800f5f5ca31ea93f1cab2880d05
author Jeff Sharkey <jsharkey@android.com> 1436132688 -0700
committer Jeff Sharkey <jsharkey@android.com> 1436132691 -0700

Fix DocumentsUI animation regression.

Various fragments need backgrounds to protect their contents during
animation transitions.

Bug: 22232368
Change-Id: I4ce4c57650f9b64b3c6101d829dd484417585410