[automerger skipped] [BOT.5] Move class Ipv6ForwardingRule from IpServer to...

[automerger skipped] [BOT.5] Move class Ipv6ForwardingRule from IpServer to the coordinator am: 39869f00 am: 9636ff98 am: 8d4aa560 -s ours

am skip reason: Change-Id I85316ef09ff3c9389ded11dcc384493d699da48e with SHA-1 39869f00 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11818380

Change-Id: If6290566c483a325651b316c1ab0e4be0f61eb7d