Added CQ config for WebRTC

R=kjellander@webrtc.org
BUG=chromium:470518

Review URL: https://codereview.webrtc.org/1163523007

Cr-Commit-Position: refs/heads/master@{#9379}
diff --git a/infra/config/OWNERS b/infra/config/OWNERS
new file mode 100644
index 0000000..7bf1c90
--- /dev/null
+++ b/infra/config/OWNERS
@@ -0,0 +1,3 @@
+set noparent
+sergiyb@chromium.org
+kjellander@webrtc.org