tree f1fe18baf44caa53ada1f970e4c1c06ce950e822
parent 53de5c296a579e9012d152f8a25c08f6f6091b3b
author Jeff Brown <jeffbrown@google.com> 1364846433 -0700
committer Jeff Brown <jeffbrown@google.com> 1364851677 -0700

Make MessageQueue and Looper final.

Applications already cannot subclass these classes because
their constructors are not visible.

Change-Id: Id979d86dd05f7bcc888fe4ea499ab9b95d3d5dde