Export rpc_unstable header am: 01befc8f41 am: 055321eec0 am: 1dc7c13578 am: 75d947deff

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1814676

Change-Id: I8b84408a4eaa309c68b40a12ed51741964e5b617