Merge "[framework] Add more description to routingTable entry." into main am: bc4367dfce

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3362747

Change-Id: Id528ba8811f1d376870365bb498a1c76257c8af0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>