Merge "Use String8/16 c_str [health]" into main am: e76430d6 am: abb05b95...

Merge "Use String8/16 c_str [health]" into main am: e76430d6 am: abb05b95 am: 06ba49fe am: c3c5e77b am: 211ab3c6

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2727996



Change-Id: I37b33064bc56e08c16b3229d333237e74745018d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>