Merge "binder: Eliminate a data copy in RPC transport operations" am: 7dc506f27f am: 8e5a9c89be am: e627a40c7e am: 2c25d94025

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

Change-Id: Icf42c234e6a9cc1b29adcf7aa29b1b0a820eb7fb