Update aosp/master clang for rebase to r230699.

Change-Id: I6a546ab3d4ae37119eebb735e102cca4f80ab520
diff --git a/CODE_OWNERS.TXT b/CODE_OWNERS.TXT
index b58014f..96c9d03 100644
--- a/CODE_OWNERS.TXT
+++ b/CODE_OWNERS.TXT
@@ -25,6 +25,10 @@
 E: dgregor@apple.com
 D: All parts of Clang not covered by someone else
 
+N: Reid Kleckner
+E: rnk@google.com
+D: Microsoft C++ ABI compatibility and general Windows support
+
 N: Anton Korobeynikov
 E: anton@korobeynikov.info
 D: Exception handling, Windows codegen, ARM EABI