Merge "Reduce threshold of height for layout of multi-window mode." into nyc-dev
am: 51e88c1c2d

* commit '51e88c1c2df87c70deb597beef0768a5b0fc0ca0':
  Reduce threshold of height for layout of multi-window mode.

Change-Id: Ie13ed63c3f49090e537d9ee278f914e289c7bfa5