tree 9bedd44058ad2b1b069daf1c1bd5a120efddbe34
parent 799bc1d383ea40637e88c4a9dba8671585202d99
author Craig Mautner <cmautner@google.com> 1421280541 -0800
committer Craig Mautner <cmautner@google.com> 1421371240 -0800

Remove unused method moveTaskToBack.

Everyone uses moveActivityTaskToBack() instead.

Fixes item #3 of bug 18088522.

Change-Id: I16028335fe1eef8a2aa47804f46536e395a16d8c