Move about:net-internals webui files into a subdirectory + OWNERS

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
 
 
 {
   'WATCHLIST_DEFINITIONS': {
@@ skipping 84 matching lines @@
       'filepath': 'net/.*',
     },
     'net_error_list': {
       'filepath': 'net/base/net_error_list.h',
     },
     'net_log': {
       'filepath': 'net/base/net_log.*|' \
         'chrome/browser/net/.*net_log.*|' \
         'chrome/browser/net/passive_log_collector.*|' \
         'chrome/browser/resources/net_internals/.*|' \
-        'chrome/browser/ui/webui/net_internals_ui.*'
+        'chrome/browser/ui/webui/net_internals/.*'
     },
     'ftp': {
       'filepath': 'ftp',
     },
     'dns': {
       'filepath': 'net/base/host_resolver.*|' \
         'net/base/host_cache.*|' \
         'net/dns/.*'
     },
     'installer': {
@@ skipping 320 matching lines @@
     'browser_gl': ['dhollowa+watch@chromium.org'],
     'textinput': ['penghuang+watch@chromium.org',
                   'suzhe@chromium.org',
                   'yusukes+watch@chromium.org'],
     'textinput_chromeos': ['yusukes+watch@chromium.org'],
     'omnibox': ['suzhe@chromium.org'],
     'message_loop': ['sadrul@chromium.org'],
     'clipboard': ['dcheng@chromium.org'],
   },
 }