Don't send SCREEN_ORIENTATION_UNSET to apps.

SCREEN_ORIENTATION_UNSET is an internal implementation detail of how WM
now handles WindowContainer requesting a specific orientation. The
container will return SCREEN_ORIENTATION_UNSET for getOrientation method
if it should affect the device orientation under specific conditions like
when it isn't visible. However, we still want to return the requested
app orientation if someone from outside WM asked for it regardless of if
the app is visible or not.

Bug: 33067025
Test: Adding a new document in the Drive app with the scan option doesn't crash.
Change-Id: I53aee1afaa311994520f573139aea9a0d87bc8e6
2 files changed