Adding OWNERS to qs package

Test: no test
Fixes: 315172339
Flag: NONE
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:57ee6dd3a84f3eb18ef2ac8a97858e1a698cf4fa)

Change-Id: I69f6eab782792567415a474afab591b8752b0b0b
2 files changed