Create feedback_ui watchlist and add self.

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 347 matching lines @@
                   'media/base/android/*drm*|' \
                   'media/cdm/|' \
                   'third_party/widevine/cdm/'
     },
     'events': {
       'filepath': 'ui/events/',
     },
     'extension': {
       'filepath': 'extension',
     },
+    'feedback_ui': {
+      'filepath': 'chrome/browser/resources/(md_)?feedback/'
+    },
     'fileapi': {
       'filepath': 'file_system/|' \
                   'fileapi/'
     },
     'filebrowse': {
       'filepath': 'file_browser|' \
                   'file_manager|' \
                   'filebrowse'
     },
     'filesapp': {
@@ skipping 1036 matching lines @@
     'dns': ['mmenke@chromium.org'],
     'download': ['asanka@chromium.org'],
     'downloads_ui': ['asanka@chromium.org',
                      'dbeam+watch-downloads@chromium.org'],
     'drive': ['tfarina@chromium.org'],
     'drive_resource_metadata': ['hashimoto+watch@chromium.org'],
     'eme': ['eme-reviews@chromium.org'],
     'events': ['tdresser+watch@chromium.org'],
     'extension': ['chromium-apps-reviews@chromium.org',
                   'extensions-reviews@chromium.org'],
+    'feedback_ui': ['apacible+watch@chromium.org'],
     'fileapi': ['kinuko+fileapi@chromium.org',
                 'nhiroki@chromium.org',
                 'tzik@chromium.org'],
     'filebrowse': ['rginda+watch@chromium.org'],
     'filesapp': ['mtomasz+watch@chromium.org'],
     'ftp': ['phajdan.jr@chromium.org'],
     'gcm': ['zea+watch@chromium.org', 'peter@chromium.org',
             'johnme+watch@chromium.org'],
     'geolocation': ['mvanouwerkerk@chromium.org',
                     'mlamouri+watch-geolocation@chromium.org'],
@@ skipping 351 matching lines @@
                        'kinuko+worker@chromium.org',
                        'horo+watch@chromium.org',
                        'falken@chromium.org' ],
     'blink_wtf': [ 'mikhail.pozdnyakov@intel.com',
                    'blink-reviews-wtf@chromium.org' ],
     'blink_xmlhttprequest': [ 'tyoshino+watch@chromium.org' ],
     'test_runner': [ 'jochen+watch@chromium.org',
                      'mlamouri+watch-test-runner@chromium.org' ],
   },
 }