tree aa109d990abd7402ce5d43a6d1438dcc6a9f8bcd
parent 9fb137bb7312b22dc58fca5af81ade54d01b3eac
author Tony Wickham <twickham@google.com> 1558561192 -0700
committer Tony Wickham <twickham@google.com> 1558565044 -0700

Capture screenshot when animating to home

This is to ensure the task thumbnail is captured in the correct
orientation, rather than waiting until after the task pauses
which might be after the device rotates to portrait.

Also update the state to wait until screenshot is captured
before finishing the transition to home.

Test: testStressPressHome
Test: Swipe up from a forced landscape app, enter overview;
      ensure task view thumbnail is shown correctly

Bug: 132687470
Change-Id: I5cd5f4b2a413628a8bdcb456e2d132c1c2da5258