Merge "libbinder: s/mClients|mServers/\0Connections/g" am: ca4019be73 am: 2be90250ff

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1702017

Change-Id: I7c462fc85dbe8f4bdfc1b78c624c9ed58e4fc653