Use String8/16 c_str [eco] am: 7460e8f6f5 am: 7d413c1d07 am: 8aef8adc5b am: 92955d1dfd am: acd78fc148 Original change: https://android-review.googlesource.com/c/platform/hardware/google/av/+/2734094 Change-Id: I57dc30871d4fb3d3e30cde89b8618ab5e0e14b45 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>