Add victorhsieh to arc WATCHLIST

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 @@
     'app_list': ['mgiuca@chromium.org',
                  'tfarina@chromium.org'],
     'app_shortcuts': ['mgiuca@chromium.org',
                       'tapted@chromium.org'],
     'appcache': ['michaeln@chromium.org'],
     'apps': ['chromium-apps-reviews@chromium.org',
              'tfarina@chromium.org'],
     'arc': ['elijahtaylor+arcwatch@chromium.org',
             'hidehiko+watch@chromium.org',
             'lhchavez+watch@chromium.org',
+            'victorhsieh+watch@chromium.org',
             'yusukes+watch@chromium.org'],
     'arc_auth': ['khmel+watch@chromium.org'],
     'arc_kiosk': ['poromov+watch@chromium.org'],
     'arc_net': ['abhishekbh@chromium.org',
                 'cernekee@chromium.org',
                 'snanda@chromium.org'],
     'arc_power': ['ejcaruso+watch@chromium.org'],
     'ash': ['kalyan.kondapally@intel.com',
             'sadrul@chromium.org'],
     'aura': ['kalyan.kondapally@intel.com',
@@ skipping 593 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'],
   },
 }