tree c1b84e01417a832aef7ae7aaf9abb797a978c673
parent 4298b36ef4459fe5671567600c50640079c8dea4
author Tony Wickham <twickham@google.com> 1663967692 -0700
committer Tony Wickham <twickham@google.com> 1663967692 -0700

Don't moveToRestState from onTaskAppeared

There's a possible race here where we call moveToRestState before
Launcher is actually stopped, so it starts to animate the state
change, causing a visual jump before it gets stopped. We already call
moveToRestState in StatefulActivity#onStop, so this one shouldn't be
necessary anyway.

Test: Enable Winscope tracing, quick switch from app A to app B; before
this change, 9/10 times it would repro the jump in the bug, 0/10 times
after this fix. (Also verified through debug logging.)
Fixes: 244583136

Change-Id: I656b028f26a64f872960cb3fe87c39b097431511