Merge "binder: Eliminate a data copy in RPC transport operations" am: 7dc506f27f am: 8e5a9c89be am: e627a40c7e

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1917958

Change-Id: Idd582e849674945da732d57b004989fade91cddb