tree 0790a37bfa5f106f1b51b1c161c202596e3570f5
parent 5286b96576a96233d930ebac6c8216131dfb180b
author Jason Monk <jmonk@google.com> 1494253923 -0400
committer Jason Monk <jmonk@google.com> 1494253923 -0400

Fix bugs in cast QS tile

 - Don't unregister if alread unregistered
 - Post to make the magic posting gods happy

Test: click cast tile
Change-Id: Id687a4c755d43ca5cc0cceeee7ce8dfe65e962c6
Fixes: 37718562
Fixes: 38016765