Merge 1839f48 for LLVM update to 339409

Change-Id: I6c070048b836fef72d3d13531dadebc68a775707
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..9591f08
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,5 @@
+# Default maintainers and code reviewers:
+srhines@google.com
+pirama@google.com
+chh@google.com
+yikong@google.com