Merge "Reduce threshold of height for layout of multi-window mode." into nyc-dev am: 51e88c1c2d am: edd7e4cb96
am: 49d1b99322

* commit '49d1b9932201a185dba22117844e3ac95cb1c76f':
  Reduce threshold of height for layout of multi-window mode.

Change-Id: I11d385b51ec9ea8322f358cf82867b05466a40c1