Give request-to-act badges a grey background, and increase spacing to make it fit.

chrome/chrome_browser_ui.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_ui',
       'type': 'static_library',
@@ skipping 1038 matching lines @@
         'browser/ui/intents/web_intents_model.h',
         'browser/ui/login/login_model.h',
         'browser/ui/login/login_prompt.cc',
         'browser/ui/login/login_prompt.h',
         'browser/ui/media_stream_infobar_delegate.h',
         'browser/ui/media_stream_infobar_delegate.cc',
         'browser/ui/metro_pin_tab_helper.cc',
         'browser/ui/metro_pin_tab_helper.h',
         'browser/ui/network_profile_bubble.cc',
         'browser/ui/network_profile_bubble.h',
+        'browser/ui/omnibox/extension_action_util.cc',
+        'browser/ui/omnibox/extension_action_util.h',
         'browser/ui/omnibox/location_bar.h',
         'browser/ui/omnibox/location_bar_util.cc',
         'browser/ui/omnibox/location_bar_util.h',
         'browser/ui/omnibox/omnibox_edit_controller.h',
         'browser/ui/omnibox/omnibox_edit_model.cc',
         'browser/ui/omnibox/omnibox_edit_model.h',
         'browser/ui/omnibox/omnibox_popup_model.cc',
         'browser/ui/omnibox/omnibox_popup_model.h',
         'browser/ui/omnibox/omnibox_popup_view.h',
         'browser/ui/omnibox/omnibox_view.cc',
@@ skipping 1577 matching lines @@
             ['exclude', '^browser/ui/views/select_file_dialog_extension.cc'],
             ['exclude', '^browser/ui/views/select_file_dialog_extension.h'],
             ['exclude', '^browser/ui/views/select_file_dialog_extension_factory.cc'],
             ['exclude', '^browser/ui/views/select_file_dialog_extension_factory.h'],
           ]}
         ],
       ],
     },
   ],
 }