Add gcasto to password_manager 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 841 matching lines @@
     'npapi_headers': ['stuartmorgan@chromium.org'],
     'ntp': ['estade+watch@chromium.org', 'dbeam+watch-ntp@chromium.org',
             'pedrosimonetti+watch@chromium.org'],
     'omnibox': ['suzhe@chromium.org'],
     'options': ['dbeam+watch-options@chromium.org'],
     'overview_mode': ['tdanderson+overview@chromium.org'],
     'ozone': ['kalyan.kondapally@intel.com', 'ozone-reviews@chromium.org',
               'rjkroege@chromium.org'],
     'panels': ['dimich@chromium.org', 'jennb@chromium.org',
                'dcheng@chromium.org', 'jianli@chromium.org'],
-    'password_manager': ['mkwst+watchlist@chromium.org'],
+    'password_manager': ['mkwst+watchlist@chromium.org',
+                         'gcasto+watchlist@chromium.org'],
     'pepper_api': ['piman+watch@chromium.org', 'ihf+watch@chromium.org',
                    'yusukes+watch@chromium.org', 'raymes+watch@chromium.org',
                    'noelallen@chromium.org', 'binji+watch@chromium.org',
                    'nfullagar@chromium.org', 'teravest+watch@chromium.org',
                    'tzik@chromium.org'],
     'plugin': ['jam@chromium.org',
                'stuartmorgan+watch@chromium.org'],
     'policy_templates': ['joaodasilva+watch@chromium.org'],
     'predictors': ['dominich+watch@chromium.org', 'shishir+watch@chromium.org'],
     'prerender': ['cbentzel+watch@chromium.org', 'tburkard+watch@chromium.org',
@@ skipping 59 matching lines @@
     'webrtc_media': ['fischman+watch@chromium.org',
                      'wjia+watch@chromium.org',
                      'mcasas+watch@chromium.org'],
     'website_settings': ['markusheintz@chromium.org'],
     'worker': ['jam@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
   },
 }