Merge 24c7353aa for LLVM update to 316199

Change-Id: I45444731d201b7ab97293d9ccd232fb9b36a68d7
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