tree cf3fb194e8b852e0853e1cd064bcb418d9779abf
parent fe4fb365baf73da6b34150eec97b5e2ee58905f4
author John Spurlock <jspurlock@google.com> 1374010734 -0400
committer John Spurlock <jspurlock@google.com> 1374018143 -0400

Fix View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION.

If a window's task stack has no sibling, restore old behavior
of allowing frame to go below the nav bar.

Bug:9884905
Change-Id: Ifc38901a6633cf431dba8740a65258d0618c0fd0