Merge "Use String8/16 c_str [security]" into main am: f6468326 am:...

Merge "Use String8/16 c_str [security]" into main am: f6468326 am: 7eb27056 am: 4cffb7d5 am: b690407d am: c9d9e623

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2723317



Change-Id: I743fd682d4b552f63b7238fb210179c9c3b0d132
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>