Add dougt to the accessibility WATCHLISTS.

WATCHLISTS

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Watchlist Rules
 # Refer: http://dev.chromium.org/developers/contributing-code/watchlists
 
 # IMPORTANT: The regular expression filepath is tested against each path using
 # re.search, so it is not usually necessary to add .*.
 
@@ skipping 1524 matching lines @@
 
   ##############################################################################
   # Please keep alphabetical
   ##############################################################################
   'WATCHLISTS': {
     'about_flags': ['asvitkine+watch@chromium.org'],
     'accelerator_table': ['derat+watch@chromium.org',
                           'yusukes+watch@chromium.org'],
     'accessibility': ['aboxhall+watch@chromium.org',
                       'dmazzoni+watch@chromium.org',
+                      'dougt+watch@chromium.org',
                       'dtseng+watch@chromium.org',
                       'je_julie.kim@chromium.org',
                       'nektar+watch@chromium.org',
                       'yuzo+watch@chromium.org'],
     'add_to_homescreen': ['agrieve+watch@chromium.org',
                           'dominickn+watch@chromium.org',
                           'pkotwicz+watch@chromium.org',
                           'zpeng+watch@chromium.org'],
     'android_crash_reporting': ['asvitkine+watch@chromium.org'],
     'android_crazy_linker': ['johnmaguire+watch@google.com'],
@@ skipping 63 matching lines @@
     'base_task_scheduler': ['fdoray+watch@chromium.org',
                             'gab+watch@chromium.org',
                             'robliao+watch@chromium.org'],
     'base_win': ['grt+watch@chromium.org',
                  'wfh+watch@chromium.org'],
     'base': ['vmpstr+watch@chromium.org'],
     'battery_status': ['timvolodine@chromium.org'],
     'blink': ['blink-reviews@chromium.org'],
     'blink_accessibility': ['aboxhall@chromium.org',
                             'dmazzoni@chromium.org',
+                            'dougt+watch@chromium.org',
                             'je_julie.kim@chromium.org',
                             'nektar@chromium.org'],
     'blink_animation': ['alexis.menard@intel.com',
                         'blink-reviews-animation@chromium.org',
                         'ericwilligers@chromium.org',
                         'rjwright@chromium.org',
                         'shans@chromium.org'],
     'blink_app_banner': ['mlamouri+watch-blink@chromium.org'],
     'blink_audio': ['hongchan@chromium.org',
                     'rtoy@chromium.org'],
@@ skipping 566 matching lines @@
                          'raymes+watch@chromium.org'],
     'windows_sandboxing': ['pennymac+watch@chromium.org',
                            'wfh+watch@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
     'xml': ['dominicc+watchlist@chromium.org'],
     'zoom': ['wjmaclean@chromium.org'],
   },
 }