[Mac] Integrate divider into browser-action overflow chevron.

chrome/chrome_tests.gypi

 # Copyright (c) 2010 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' : {
     'pyautolib_sources': [
       'app/chrome_dll_resource.h',
       'common/pref_names.cc',
       'common/pref_names.h',
@@ skipping 801 matching lines @@
         'browser/cocoa/delayedmenu_button_unittest.mm',
         'browser/cocoa/download_item_button_unittest.mm',
         'browser/cocoa/download_shelf_mac_unittest.mm',
         'browser/cocoa/download_shelf_view_unittest.mm',
         'browser/cocoa/download_util_mac_unittest.mm',
         'browser/cocoa/draggable_button_unittest.mm',
         'browser/cocoa/edit_search_engine_cocoa_controller_unittest.mm',
         'browser/cocoa/event_utils_unittest.mm',
         'browser/cocoa/extension_installed_bubble_controller_unittest.mm',
         'browser/cocoa/extensions/browser_actions_container_view_unittest.mm',
+        'browser/cocoa/extensions/chevron_menu_button_unittest.mm',
         'browser/cocoa/extensions/extension_install_prompt_controller_unittest.mm',
         'browser/cocoa/extensions/extension_popup_controller_unittest.mm',
         'browser/cocoa/fast_resize_view_unittest.mm',
         'browser/cocoa/find_bar_bridge_unittest.mm',
         'browser/cocoa/find_bar_cocoa_controller_unittest.mm',
         'browser/cocoa/find_bar_text_field_cell_unittest.mm',
         'browser/cocoa/find_bar_text_field_unittest.mm',
         'browser/cocoa/find_bar_view_unittest.mm',
         'browser/cocoa/find_pasteboard_unittest.mm',
         'browser/cocoa/first_run_bubble_controller_unittest.mm',
@@ skipping 1920 matching lines @@
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: