Update switch, checkbox, radio button, button, and toggle button

Add optical inset support to BitmapDrawable with gravity. Fix optical
inset support in DrawableContainer. Fix visibility change support in
AnimatedStateListDrawable. Adds a whole bunch of missing drawable
support to CheckedTextView.

BUG: 15127013
BUG: 15126976
BUG: 15125529
BUG: 15025806
BUG: 14597955
BUG: 14594498
BUG: 15152746
Change-Id: Id2d99e10838d25b6f927ca1e49996c8da8e78ab1