Merge "Add the BR_TRANSACTION_PENDING_FROZEN string to libbinder" into main am: 71df1c9461

Original change: https://android-review.googlesource.com/c/platform/system/libhwbinder/+/2948764

Change-Id: I25cd5e365ea72d190c846c72cfe49dcb2944d06b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>