tree c24cdc1ad617dfe05d07487188ac2ce4a681e559
parent 6b597b823d861699a1de1670f0248bdffe02293d
author Sunny Goyal <sunnygoyal@google.com> 1536176841 -0700
committer Sunny Goyal <sunnygoyal@google.com> 1536193970 -0700

Creating a separate state for launcehr as background app

This makes is simpler to control the swipe to overview UI, and ties the
transition with the state machine

Bug: 113287120
Bug: 79755195
Bug: 112203163
Change-Id: I3041dbb659b46ccea6284855addc91e370815be6