Merge "Reduce cost of a11y services with magnification." into nyc-dev
am: cdaaaaad90

* commit 'cdaaaaad905396e4f0f2ebd9b37240095182d1d7':
  Reduce cost of a11y services with magnification.

Change-Id: Ib93769bbbce508d0eae77cd830d361e5e686de47