Merge "[automerger skipped] Merge "Add a new field changePrefixOnDecline in...

Merge "[automerger skipped] Merge "Add a new field changePrefixOnDecline in DhcpServingParamsParcel." into rvc-dev am: 548bf842 am: a2531162 -s ours" into rvc-d1-dev-plus-aosp am: 88fa5d1a -s ours am: 3ee81b42 -s ours

am skip reason: Change-Id I8cb0f844ef98a5f17d4e07e1812a1abf73aa4c07 with SHA-1 9bc4357c is in history

Change-Id: I4b7e0dc49ec7a56b2e997d09aeace7c30db11b18