tree c3658b7885fa472c0da0cfcf9024a840faac714a
parent 0e3781ef9af2df648f54eb2a7765bef7b6b5b22e
author Elliott Hughes <enh@google.com> 1428955472 -0700
committer Elliott Hughes <enh@google.com> 1428955472 -0700

Remove unnecessary globals.

Change-Id: I76a042432aede08ceaf250319cf5eeb25d601150