Merge "libbinder: s/mClients|mServers/\0Connections/g" am: ca4019be73 am: 2be90250ff am: 80dfd730bb

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

Change-Id: I1a956da045d5f2ecfc390fa390da376c4ac7ce13