tree cd990c87747c2a6cca40b76919b838656168341f
parent 0d05028ba8e504dd531d9908f47b7da3f444179a
author Prashant Malani <pmalani@google.com> 1459294357 -0700
committer Julius D'souza <jdsouza@google.com> 1470263293 -0700

DO NOT MERGE ANYWHERE: Make display brightness ramp rate fast configurable

Add an overlay setting, and keep the default to its existing value of
200.

Bug: 26552257
Change-Id: Ifd29d80e28e57c5cfc640d519a62144ab5e963fa