tree 5ae7ed48a074e26f35503c20daae0d07238311a2
parent 3128c842e7a771b6f2e64c240ca7cf6f3483c186
author Xiaohui Chen <xiaohuic@google.com> 1444862824 -0700
committer Xiaohui Chen <xiaohuic@google.com> 1444946527 +0000

Add UM.isSameProfileGroup()

This optimizes the performance to check if two users are in the same
profile group.

Change-Id: I493a3475b848487836f4dbe01529c63165ace483