[automerger skipped] Merge "libbinder: RPC big 'session' rename" am:...

[automerger skipped] Merge "libbinder: RPC big 'session' rename" am: f817a62d am: 7d3ff4f6 am: 0514efd7 -s ours am: d747ead6

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1697646

Change-Id: I89eed057053d1cf095b78c3d8ca45c2681c763fd