Merge "Added rate limiter for calibration notification" into sc-dev am: 55ffd5b1 am: d9ae3e71 am: 3214d72c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15155993

Change-Id: Ifa52673dd623d82029bd34e395bc7d65b21aa9ae