Merge "Binder interface tokens: remove extra mallocs" am: 57fd6a5f am:...

Merge "Binder interface tokens: remove extra mallocs" am: 57fd6a5f am: c5820408 am: 1b249aae am: 49720136

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1444677

Change-Id: I4c8dd0b4a0b7d785314f2e57810bbb8f023019f1