Merge "Don't depend on String8 cast to C string [health]" into main am: d937584b22 am: 69f5242fba am: bd44ec07a2

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2748301

Change-Id: Ieb96a77a258776ac48de153b8cecbf19497ddab6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>