am 86953d17: DO NOT MERGE.  Revise the setting hint visual and its handling code. This is a follow up change to I8b38e280.

Merge commit '86953d170d3a1c189628a373a5987cfc4c17c997' into gingerbread-plus-aosp

* commit '86953d170d3a1c189628a373a5987cfc4c17c997':
  DO NOT MERGE.  Revise the setting hint visual and its handling code.