Implement Action Box button

chrome/chrome_browser.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',
       'type': 'static_library',
@@ skipping 3469 matching lines @@
         'browser/ui/views/js_modal_dialog_views.cc',
         'browser/ui/views/js_modal_dialog_views.h',
         'browser/ui/views/keyboard_overlay_delegate.cc',
         'browser/ui/views/keyboard_overlay_delegate.h',
         'browser/ui/views/keyboard_overlay_dialog_view.cc',
         'browser/ui/views/keyboard_overlay_dialog_view.h',
         'browser/ui/views/local_storage_info_view.cc',
         'browser/ui/views/local_storage_info_view.h',
         'browser/ui/views/local_storage_set_item_info_view.cc',
         'browser/ui/views/local_storage_set_item_info_view.h',
+        'browser/ui/views/location_bar/action_box_button_view.cc',
+        'browser/ui/views/location_bar/action_box_button_view.h',
         'browser/ui/views/location_bar/chrome_to_mobile_view.cc',
         'browser/ui/views/location_bar/chrome_to_mobile_view.h',
         'browser/ui/views/location_bar/click_handler.cc',
         'browser/ui/views/location_bar/click_handler.h',
         'browser/ui/views/location_bar/content_setting_image_view.cc',
         'browser/ui/views/location_bar/content_setting_image_view.h',
         'browser/ui/views/location_bar/ev_bubble_view.cc',
         'browser/ui/views/location_bar/ev_bubble_view.h',
         'browser/ui/views/location_bar/icon_label_bubble_view.cc',
         'browser/ui/views/location_bar/icon_label_bubble_view.h',
@@ skipping 1571 matching lines @@
         'browser/metrics/proto/study.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/metrics/proto',
         'proto_out_dir': 'chrome/browser/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }