Disable Notifications in Incognito

chrome/chrome_browser.gypi

 # Copyright 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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 2008 matching lines @@
       'browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.h',
       'browser/net/timed_cache.cc',
       'browser/net/timed_cache.h',
       'browser/net/url_info.cc',
       'browser/net/url_info.h',
     ],
     # Used on all platforms when notifications are enabled.
     'chrome_browser_notifications_sources': [
       'browser/notifications/desktop_notification_profile_util.cc',
       'browser/notifications/desktop_notification_profile_util.h',
+      'browser/notifications/incognito_denied_infobar_delegate.cc',
+      'browser/notifications/incognito_denied_infobar_delegate.h',
       'browser/notifications/login_state_notification_blocker_chromeos.cc',
       'browser/notifications/login_state_notification_blocker_chromeos.h',
       'browser/notifications/notification.cc',
       'browser/notifications/notification.h',
       'browser/notifications/notification_delegate.h',
       'browser/notifications/notification_object_proxy.cc',
       'browser/notifications/notification_object_proxy.h',
       'browser/notifications/notification_permission_context.cc',
       'browser/notifications/notification_permission_context.h',
       'browser/notifications/notification_permission_context_factory.cc',
@@ skipping 2102 matching lines @@
             '../components/components.gyp:omnibox_browser',
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
           ],
         },
       ],
     }],
   ],
 }