Merge "Don't depend on String8 cast to C string [cas]" into main am: 610889508f am: 903a322bbe am: 927cac5c35 am: e729663fe0

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2748299

Change-Id: I0b91cff1c883a2af9cc46102a9399104d8f65943
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>