Merge "Use String8/16 c_str [binder]" into main am: a79915269d

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2704458

Change-Id: I1da19792e317a8ca5df7925d36c14cfa61a6121d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>