Merge "libbinder: remove stale blocking TODO" am: 29fa5a47c2 am: 0d4c079d00 am: 2d6d8290a0 am: aff4c27ff4

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1788711

Change-Id: I19be2873c1d4078b12426ecce4693db9737a823e