Merge "Merge "Ignore transfer to an unknown route" into rvc-dev am: e3767bda am: a33170d2 am: 6e5412a4" into rvc-qpr-dev-plus-aosp am: 57d20bb2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11700107

Change-Id: I54b940c2be527ce7297898701772cd9f1f034193