Add 2 more OWNERS to tools_webrtc.

Bug: None
Change-Id: I3550652ac111363d2f0e29fb97e3804c8b5d92af
No-Try: True
Reviewed-on: https://webrtc-review.googlesource.com/90409
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24200}
diff --git a/tools_webrtc/OWNERS b/tools_webrtc/OWNERS
index 524e267..ae45ba7 100644
--- a/tools_webrtc/OWNERS
+++ b/tools_webrtc/OWNERS
@@ -1 +1,3 @@
+mbonadei@webrtc.org
+oprypin@webrtc.org
 phoglund@webrtc.org