tree a4b277bd4da5394565499d53e99947f6533e5ad6
parent 76e81da4e0783dbf0a6cd1026f6e664ae73ba901
author Sunny Goyal <sunnygoyal@google.com> 1512769179 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1513014977 -0800

Initial interaction for two state swipe to overview

> Currently swipe only works from NORMAL and ALL_APPS state
> All interpolation is spread linearly

On pausing the drag for some time, the workspace moves to overview state,
and all other transitions interpolate linearly from there over the
remaining swipe range

Change-Id: Ic79f9d0f446c9bfff11e4af4d31ddc1c86c45ab2