Add kwiberg@ and danilchap@ as OWNERS.

Bug: webrtc:9453
Change-Id: Ibdf5ca427ba85d0d5f5a8890b50a9c1d0b502a2c
No-Try: True
Reviewed-on: https://chromium-review.googlesource.com/1188134
Commit-Queue: Mirko Bonadei <mbonadei@chromium.org>
Reviewed-by: Patrik Höglund <phoglund@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#585776}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 97f789062d50191cc29a7129ba3ffc81e6c0d1b3
diff --git a/OWNERS b/OWNERS
index ceca4a8..38ebaf2 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,2 +1,4 @@
+danilchap@chromium.org
+kwiberg@chromium.org
 mbonadei@chromium.org
 phoglund@chromium.org