Respect letterbox config for exiting pip with fixed orientation
1. If the display ignores orientation request, no need to send
the target rotation to PipTaskOrganizer. Otherwise the animation
for PiP-to-fullscreen will have a rotation effect.
2. Because requested orientation is ignored, the activity with
fixed orientation will be letterboxed. Then when expanding pip,
it should resolve letterbox policy configuration. Otherwise
there will be additional non-letterbox config change that causes
to flicker.
Fix: 235599028
Test: DiplayContentTests#testFixedRotationWithPip
Change-Id: Icc94238d349e19627e6d9316f7525b9e531c71b5
3 files changed
