Update BorderAnimator to work with layout updates

1. if a 'ViewScaleTargetProvider' is being used, this can cause a crash
2. otherwise, the old border bounds are reapplied, which is likely no longer correct

Updated BorderAnimator to use 'BorderAnimationParams' rather than 'ViewScaleTargetProvider'. This removes some unnecessary null checks while making the util class simpler to use. It also allows us to listen for specific view events for the border animation.

Flag: ENABLE_KEYBOARD_QUICK_SWITCH
Fixes: 283272516
Test: opened the keyboard quick switch view and highlighted a view in recents view, then rotated the screen several times
Change-Id: I7959d6cd892ebcdd2c68163dd56c358815494af6