am eceace47: am 81925e66: Merge "Fix FastScroller overlay position bug after setFastScrollEnabled(false)-->setFastScrollEnabled(true) the overlay shows up at the top-left instead of center"

Merge commit 'eceace47c575d15a3d4b7cd511c20f86850bf301'

* commit 'eceace47c575d15a3d4b7cd511c20f86850bf301':
  Fix FastScroller overlay position bug