Add [email protected] to watch libxml

Bug: 
Change-Id: I425ad2bcb8ecde3ee7b3e1fd84ec9d321d58e87e
Reviewed-on: https://chromium-review.googlesource.com/759691
Reviewed-by: Nicholas Verne <[email protected]>
Commit-Queue: Joel Hockey <[email protected]>
Cr-Commit-Position: refs/heads/master@{#515116}
diff --git a/WATCHLISTS b/WATCHLISTS
index e98a72f..741db64 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -1869,7 +1869,7 @@
                       '[email protected]'],
     'blink_wtf': ['[email protected]',
                   '[email protected]'],
-    'blink_xml': ['[email protected]'],
+    'blink_xml': ['[email protected]', '[email protected]'],
     'bookmarks': ['[email protected]'],
     'bottombar': ['[email protected]',
                   '[email protected]'],