(Mac) Added unit tests for ClickHoldButtonCell and DelayedMenuButton.

chrome/chrome.gyp

 # Copyright (c) 2009 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': {
     'chromium_code': 1,
 
     # Define the common dependencies that contain all the actual
     # Chromium functionality.  This list gets pulled in below by
@@ skipping 3946 matching lines @@
         'browser/cocoa/bookmark_bubble_view_unittest.mm',
         'browser/cocoa/bookmark_bubble_window_unittest.mm',
         'browser/cocoa/bookmark_button_cell_unittest.mm',
         'browser/cocoa/bookmark_editor_controller_unittest.mm',
         'browser/cocoa/bookmark_menu_bridge_unittest.mm',
         'browser/cocoa/bookmark_menu_cocoa_controller_unittest.mm',
         'browser/cocoa/bookmark_name_folder_controller_unittest.mm',
         'browser/cocoa/browser_window_cocoa_unittest.mm',
         'browser/cocoa/browser_window_controller_unittest.mm',
         'browser/cocoa/clear_browsing_data_controller_unittest.mm',
+        'browser/cocoa/clickhold_button_cell_unittest.mm',
         'browser/cocoa/command_observer_bridge_unittest.mm',
         'browser/cocoa/custom_home_pages_model_unittest.mm',
+        'browser/cocoa/delayedmenu_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/event_utils_unittest.mm',
         'browser/cocoa/find_bar_bridge_unittest.mm',
         'browser/cocoa/find_bar_cocoa_controller_unittest.mm',
         'browser/cocoa/find_bar_view_unittest.mm',
         'browser/cocoa/fullscreen_window_unittest.mm',
         'browser/cocoa/hung_renderer_controller_unittest.mm',
         'browser/cocoa/infobar_container_controller_unittest.mm',
@@ skipping 1893 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],
   ],  # 'conditions'
 }