Add OWNERS in external/libmpeg2 am: a0f640e21e
am: 6cde010fe6

Change-Id: Ib51e447e021edbcf80d7bcbdcead508673e4eb47
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..3b88fc5
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,3 @@
+marcone@google.com
+lajos@google.com
+essick@google.com