tree 92c62dd0502ff8b06e3e6b8f2d2a56d633d183ae
parent 8b5b0c2bfa01a50dc32b07673f5d9fcec6536ecc
author Mady Mellor <madym@google.com> 1496872438 -0700
committer Mady Mellor <madym@google.com> 1498680752 +0000

Adjustments to PIP position while flinging

Rather than using a scroller, find the actual edge intercept
based on the trajectory of the fling.

This is done by finding the two points it could intersect with
and checking which point is 'closer' (i.e. would be hit first
by the PIP).

Bias towards using the intersection with the top / bottom edge
if the PIP is being flung along the side it's currently on.

Also increases the maximum time for the fling.

Bug: 35358634
Test: manual - fling PIP around screen while in landscape
      and portrait
Change-Id: I26e943a5ddbc726ab86bc11e4271d4db034f3d47