Add danakj to styleguide watchlist.

WATCHLISTS

Index: WATCHLISTS
diff --git a/WATCHLISTS b/WATCHLISTS
index ae460e6e30c8b3ba15fe2462353beb044ef03f33..c5da434f1c3aa742951d3fb86bea94e4b66720e1 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -1471,7 +1471,7 @@
                    'rlp+watch@chromium.org',
                    'rouslan+spell@chromium.org'],
     'streams': ['zork+watch@chromium.org'],
-    'styleguide': ['jbroman+cpp@chromium.org', 'vmpstr+watch@chromium.org'],
+    'styleguide': ['danakj+watch@chromium.org', 'jbroman+cpp@chromium.org', 'vmpstr+watch@chromium.org'],
     'sync': ['tim+watch@chromium.org',
              'maxbogue+watch@chromium.org',
              'plaree+watch@chromium.org',
@@ -1589,7 +1589,7 @@
     'blink_owners': [ 'abarth@chromium.org'],
     'blink_platform': [ 'kinuko+watch@chromium.org' ],
     'blink_platform_graphics': [ 'schenney@chromium.org',
-                                 'danakj@chromium.org',
+                                 'danakj+watch@chromium.org',
                                  'pdr+graphicswatchlist@chromium.org',
                                  'cabanier@adobe.com',
                                  'dschulze@chromium.org',