tree eb4707d5379324559e44c9e853d07803cda57ed8
parent db6eddb7f1408192a41f5a3fb6ac5460c1cbfc3c
author Yuchen Wu <yuchenericwu@google.com> 1440550697 -0700
committer Yuchen Wu <yuchenericwu@google.com> 1440551440 -0700

context: Changed singletons to execute in order.

Replaced map with list so that singletons will execute in the order
that they were listed.

Change-Id: I62919b14110b2b6f1f31c18f249ca64b85898ab1