Merge "Rename "Westworld" to "Statsd"" into rvc-dev am: e28883fe am:...

Merge "Rename "Westworld" to "Statsd"" into rvc-dev am: e28883fe am: 48658f8a am: ec407509 am: 8c7669e9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/11887808

Change-Id: I8a8562f9492a9d59b7afc59d6caed3a79fbaface