1. The core accessibility settings required for a blind user to use
the device should not be overwritten on restore. There could have
been enabled via a global gesture from setup wizard, hence the
user definitely needs them. Restoring disabled values for these
settings render the device useless unless sighted help is sought.
bug:7138401
Change-Id: Idc593889aa61fada65b0407623720517c827df53
818d204590