Add self to watch active_downloads.*

WATCHLISTS

 # Copyright (c) 2011 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
 
 
 {
   'WATCHLIST_DEFINITIONS': {
@@ skipping 203 matching lines @@
       'filepath': 'task_manager'
     },
     'filebrowse': {
       'filepath': 'file_browser' \
                   '|file_manager' \
                   '|filebrowse'
     },
     'imageburner': {
       'filepath': 'imageburner'
     },
+    'active_downloads': {
+      'filepath': 'active_downloads'
+    },
     'clang_update': {
       'filepath': 'tools/clang/scripts/update.sh'
     },
     'panels': {
       'filepath': 'chrome/browser/ui/panels/.*',
     },
     'accelerator_table_gtk': {
       'filepath': 'chrome/browser/ui/views/accelerator_table_gtk.cc',
     },
     'downloads_ui': {
@@ skipping 85 matching lines @@
                'dennisjeffrey@chromium.org'],
     'labs': ['thakis@chromium.org'],
     'fileapi': ['kinuko+watch@chromium.org'],
     'pepper_api': ['piman+watch@chromium.org', 'darin-cc@chromium.org'],
     'prerender': ['cbentzel+watch@chromium.org', 'tburkard+watch@chromium.org',
                   'dominich+watch@chromium.org', 'mmenke@chromium.org'],
     'chromedriver': ['kkania@chromium.org'],
     'dom_login': ['rharrison@chromium.org'],
     'task_manager': ['yoshiki+watch@chromium.org'],
     'imageburner': ['achuith+watch@chromium.org', 'tbarzic+watch@chromium.org'],
+    'active_downloads': ['achuith+watch@chromium.org'],
     'filebrowse': ['achuith+watch@chromium.org', 'rginda+watch@chromium.org'],
     'clang_update': ['fischman+watch@chromium.org', 'ukai+watch@chromium.org'],
     'panels': ['dimich@chromium.org', 'jennb@chromium.org',
                'prasadt@chromium.org', 'dcheng@chromium.org',
                'jianli@chromium.org'],
     'importer': ['tfarina@chromium.org'],
     'views': ['dhollowa@chromium.org'],
     'accelerator_table_gtk': ['mazda@chromium.org', 'derat+watch@chromium.org'],
     'downloads_ui': ['asanka@chromium.org', 'rdsmith@chromium.org'],
     'x11': ['derat+watch@chromium.org'],
     'accessibility': ['dmazzoni+watch@chromium.org',
                       'dtseng+watch@chromium.org',
                       'ctguil+watch@chromium.org',
                       'aboxhall+watch@chromium.org',
                       'davidbarr+watch@chromium.org',
                       'zork+watch@chromium.org',
                       'hashimoto+watch@chromium.org',
                       'yoshiki+watch@chromium.org',
                       'yuzo+watch@chromium.org'],
   },
 }