Fix status bar not showing when shade expanded on another display

When flexiglass is enabled, the status bar gets hidden on all displays
when the shade is expanded on a single display.

Test: HomeStatusBarViewModelImplTest
Fixes: 416251363
Flag: com.android.systemui.shared.status_bar_connected_displays
Flag: com.android.systemui.shade_window_goes_around
Change-Id: Icf73a2209bbdd0a516fb4d20ec0f91c8be478858