tree 0ac4893ef68b777dc49f9fabbd7d80a72d490fcc
parent d0bb59f5d1c7e1d8b6c2350d3ad769a2073a0230
author Marc Blank <mblank@google.com> 1302643507 -0700
committer Marc Blank <mblank@google.com> 1302643507 -0700

DO NOT MERGE: Backport of "Use mailbox lookback (if available)..."

Bug: 4279927
Change-Id: I6da81ee09263306c9c897fb0c0d43f75dad478e2