Merge "libbinder_ndk: split C ABI from C++ API" am: bbe3d226f5 am: 29815b55ff am: a64b3351f0

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1356964

Change-Id: If70eee4714edf8e00c13534431f4c01fff8ed900