Add missing ui unit test targets to chromium_trybot.json.

ui/events/events.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 310 matching lines @@
       ],
     },
     {
       'target_name': 'events_unittests',
       'type': '<(gtest_target_type)',
       'dependencies': [
         '<(DEPTH)/base/base.gyp:base',
         '<(DEPTH)/base/base.gyp:run_all_unittests',
         '<(DEPTH)/base/base.gyp:test_support_base',
         '<(DEPTH)/testing/gtest.gyp:gtest',
-        '../gfx/gfx.gyp:gfx',
         '../gfx/gfx.gyp:gfx_geometry',
+        '../gfx/gfx.gyp:gfx_test_support',
         'dom4_keycode_converter',
         'events',
         'events_base',
         'events_test_support',
         'gesture_detection'
       ],
       'sources': [
         'cocoa/cocoa_event_utils_unittest.mm',
         'event_dispatcher_unittest.cc',
         'event_processor_unittest.cc',
@@ skipping 49 matching lines @@
           ],
           'variables': {
             'test_suite_name': 'events_unittests',
           },
           'includes': [ '../../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }