[Mac] Delete more bookmark bar folder code. This removes things that were missed last time.

chrome/chrome_tests.gypi

 # Copyright (c) 2011 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_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
@@ skipping 1705 matching lines @@
         'browser/ui/cocoa/applescript/bookmark_applescript_utils_unittest.h',
         'browser/ui/cocoa/applescript/bookmark_applescript_utils_unittest.mm',
         'browser/ui/cocoa/applescript/bookmark_folder_applescript_unittest.mm',
         'browser/ui/cocoa/applescript/bookmark_item_applescript_unittest.mm',
         'browser/ui/cocoa/background_gradient_view_unittest.mm',
         'browser/ui/cocoa/background_tile_view_unittest.mm',
         'browser/ui/cocoa/base_view_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_all_tabs_controller_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bar_bridge_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bar_controller_unittest.mm',
-        'browser/ui/cocoa/bookmarks/bookmark_bar_folder_button_cell_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bar_toolbar_view_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bar_unittest_helper.h',
         'browser/ui/cocoa/bookmarks/bookmark_bar_unittest_helper.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bar_view_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_bubble_controller_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_button_cell_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_button_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_editor_base_controller_unittest.mm',
         'browser/ui/cocoa/bookmarks/bookmark_editor_controller_unittest.mm',
@@ skipping 2408 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'
         },
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }