Merge "Consolidate the HealthStats UI to only use milliseconds." into nyc-dev
am: 4c4afed

* commit '4c4afedfc5134558c1f674c1fc8f41260e07bdeb':
  Consolidate the HealthStats UI to only use milliseconds.

Change-Id: I875b82483386bce75b35304970b6020d1da2ed5d