Extract Shade window Layout params to a common place

This is needed as they will be used both from ShadeWindowController and when we move the shade window between displays.

Bug: 362719719
Test: NotificationShadeWindowControllerImplTest
Flag: com.android.systemui.shade_window_goes_around
Change-Id: I023f8d3a7431548acd077143cd9ef205008a62a2
2 files changed