tree be12c045b9b8723b9e184f16d40498e394db24b8
parent 71bc71fb7e9a87717f67a2619a3a47f8de07f3e1
author Anjali Koppal <akoppal@google.com> 1393623207 -0800
committer Anjali Koppal <akoppal@google.com> 1393623207 -0800

Make launcher implement PageSwitchListener.

Change-Id: Ief4b0cb4700aeace56a3c923a0a669a626c6506b