Add default code reviewers into OWNERS am: fe70054957
am: 7af5b1233d

Change-Id: I6def8e8a27b875224e6054575026c76cf6ca350b
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..ff872a8
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,3 @@
+# Default code reviewers picked from top 3 or more developers.
+# Please update this list if you find better candidates.
+marcone@google.com