Get rid of ui_cocoa_third_party_toolkits target from ui.gyp

chrome/chrome_tests_unit.gypi

 # Copyright 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': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 2401 matching lines @@
           ],
         }],
         ['OS=="mac"', {
           # The test fetches resources which means Mac need the app bundle to
           # exist on disk so it can pull from it.
           'dependencies': [
             'chrome',
             '../third_party/ocmock/ocmock.gyp:ocmock',
           ],
           'include_dirs': [
-            '../third_party/GTM',
-            '../third_party/GTM/AppKit',
+            '../third_party/google_toolbox_for_mac',
+            '../third_party/google_toolbox_for_mac/AppKit',
           ],
           'sources!': [
             'browser/ui/tabs/dock_info_unittest.cc',
             'browser/ui/tests/ui_gfx_image_unittest.cc',
             'browser/ui/gtk/reload_button_gtk_unittest.cc',
             'browser/password_manager/password_store_default_unittest.cc',
             'tools/convert_dict/convert_dict_unittest.cc',
             'renderer/spellchecker/spellcheck_provider_hunspell_unittest.cc',
           ],
           # TODO(mark): We really want this for all non-static library targets,
@@ skipping 465 matching lines @@
             'browser/ui/app_list/test/fake_profile_store.h',
             'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
             'browser/ui/views/app_list/linux/app_list_linux_unittest.cc',
             'browser/ui/views/app_list/win/app_list_win_unittest.cc',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }