Merge "libbinder: add log for dropped extension" am: 9c5c944e25 am: 70f8196ce2 am: f17fce9115

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2052072

Change-Id: I324aa92e139113ae3e6b97dd61e01090cd6ee521
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>