Create watch list entry 'midi' and add myself to the list

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 455 matching lines @@
                   '|chrome/browser/extensions/api/metrics_private/'\
                   '|chrome/browser/ui/webui/metrics_handler'\
                   '|content/browser/user_metrics.cc'\
                   '|components/rappor/'\
                   '|content/public/browser/user_metrics.h'\
                   # Exclude XML files; in particular, histograms.xml.
                   '|tools/metrics/[^.]*([.](?!xml$).*)?$',
     },
     'metrics_xml_files': {
       # Subscribe to this to watch for changes to histograms.xml.
-      'filepath': 'tools/metrics/.*\.xml$'
+      'filepath': 'tools/metrics/.*\.xml$',
+    },
+    'midi': {
+      'filepath': 'midi',
     },
     'mojo': {
       'filepath': 'mojo',
     },
     'mouse_lock': {
       'filepath': 'mouse_lock',
     },
     'nacl': {
       'filepath': 'chrome/nacl/|chrome/test/nacl/|'\
         'chrome/browser/nacl_host/|chrome/common/nacl|'\
@@ skipping 470 matching lines @@
                     'michaelpg+watch-md-settings@chromium.org',
                     'orenb+watch-md-settings@chromium.org',
                     'stevenjb+watch-md-settings@chromium.org'],
     'media': ['feature-media-reviews@chromium.org'],
     'media_galleries': ['gbillock@chromium.org', 'thestig@chromium.org',
                         'tommycli@chromium.org', 'vandebo@chromium.org'],
     'media_router': ['media-router+watch@chromium.org'],
     'message_loop': ['sadrul@chromium.org'],
     'metrics': ['asvitkine+watch@chromium.org'],
     'metrics_xml_files': ['asvitkine+watch@chromium.org'],
+    'midi': ['toyoshim+midi@chromium.org'],
     'mojo': ['aa@chromium.org',
              'abarth@chromium.org',
              'ben+mojo@chromium.org',
              'darin@chromium.org',
              'qsr+mojo@chromium.org',
              'viettrungluu+watch@chromium.org',
              'yzshen+watch@chromium.org'],
     'mouse_lock': ['scheib+watch@chromium.org'],
     'nacl': ['native-client-reviews@googlegroups.com'],
     'native_client_sdk': ['sbc@chromium.org', 'binji+watch@chromium.org'],
@@ skipping 95 matching lines @@
                      'mcasas+watch@chromium.org',
                      'posciak+watch@chromium.org'],
     'website_settings': ['markusheintz@chromium.org'],
     'windows_sandboxing': ['wfh+watch@chromium.org'],
     'worker': ['jam@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
   },
 }