Merge "libbinder: Status - allow null errors" am: 1c0d5f7150 am: 890a7a999d am: 679870ad9f am: 25c9d2eea8

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1764022

Change-Id: I1468460a1a83be1b081f38ce909fdbddefb6283b