[Ozone] Fix ozone build past refactors

ui/ui_unittests.gyp

 # Copyright 2013 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,
   },
   'targets': [
     {
@@ skipping 186 matching lines @@
             'events/events.gyp:events_base',
             'events/events.gyp:events_test_support',
           ],
         }],
         ['use_aura==1', {
           'sources!': [
             'base/dragdrop/os_exchange_data_win_unittest.cc',
             'gfx/screen_unittest.cc',
           ],
         }],
+        ['use_ozone==1', {
+          'dependencies': [
+            'gfx/ozone/gfx_ozone.gyp:gfx_ozone',
+          ],
+        }],
         ['use_ozone==1 and use_pango==0', {
           'sources!': [
             'gfx/text_elider_unittest.cc',
             'gfx/font_unittest.cc',
             'gfx/font_list_unittest.cc',
             'gfx/render_text_unittest.cc',
             'gfx/canvas_unittest.cc',
           ],
         }],
         ['chromeos==1', {
@@ skipping 48 matching lines @@
           ],
           'variables': {
             'test_suite_name': 'ui_unittests',
           },
           'includes': [ '../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }