Update okio library owners am: f2f57f269b am: 7d0da006d1

Original change: https://android-review.googlesource.com/c/platform/external/okio/+/2063948

Change-Id: Iee5a7b071376ded7d248fc05526b310de69f7c4a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>