Merge "Add MetricsTimeZoneSuggestion for metrics use" am: c06b300638 am: 288f5630c1 am: 8a71bbc85f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1628820

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If591e7ffda0bac9c320d4b2b3d3939b0a2a69cd1