Reparent to the default display with display removal

Add displayRemoveBehavior to enable the WindowContext owned
WindowToken to reparent to the default display when
the associated display is going to removed.

It is to fix the race when relying on DisplayListener to
reparent the token.

Test: atest WindowContextTest
Test: atest WindowManagerServiceTest WindowContextistenerControllerTest
Test: atest InputMethodDialogWindowContextTest
Bug: 404532651
Flag: com.android.window.flags.reparent_to_default_with_display_removal
Change-Id: Ia97726407b8274c02c32dc68bba9ba85cda84608