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

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

Change-Id: I1eb037c3094d99fcf648fcdd0d15edf78346f7fa