Enable Ozone software implementation in GYP

ui/ui_unittests.gypi

 # Copyright (c) 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': [
     {
       'target_name': 'ui_test_support',
       'dependencies': [
         '../base/base.gyp:base',
@@ skipping 163 matching lines @@
         'events/ozone/evdev/touch_event_converter_ozone_unittest.cc',
         'gfx/blit_unittest.cc',
         'gfx/break_list_unittest.cc',
         'gfx/canvas_unittest.cc',
         'gfx/canvas_unittest_mac.mm',
         'gfx/codec/jpeg_codec_unittest.cc',
         'gfx/color_analysis_unittest.cc',
         'gfx/font_list_unittest.cc',
         'gfx/image/image_mac_unittest.mm',
         'gfx/image/image_util_unittest.cc',
+        'gfx/ozone/impl/hardware_display_controller_ozone_unittest.cc',
+        'gfx/ozone/impl/software_surface_factory_ozone_unittest.cc',
+        'gfx/ozone/impl/software_surface_ozone_unittest.cc',
         'gfx/platform_font_mac_unittest.mm',
         'gfx/render_text_unittest.cc',
         'gfx/sequential_id_generator_unittest.cc',
         'gfx/transform_util_unittest.cc',
         'gfx/utf16_indexing_unittest.cc',
         'shell_dialogs/select_file_dialog_win_unittest.cc',
       ],
       'include_dirs': [
         '../',
       ],
@@ skipping 129 matching lines @@
             'events/event_unittest.cc',
           ],
         }],
         ['use_aura==1', {
           'sources!': [
             'base/dialogs/select_file_dialog_win_unittest.cc',
             'base/dragdrop/os_exchange_data_win_unittest.cc',
             'gfx/screen_unittest.cc',
           ],
         }],
+        ['use_ozone==1', {
+          'dependencies': [
+          '<(DEPTH)/build/linux/system.gyp:dridrm',
+          ],
+        }],
         ['chromeos==1', {
           'sources!': [
             'base/dragdrop/os_exchange_data_provider_aurax11_unittest.cc',
           ],
         }],
       ],
       'target_conditions': [
         ['OS == "ios"', {
           'sources/': [
             # Pull in specific Mac files for iOS (which have been filtered out
@@ skipping 19 matching lines @@
           'variables': {
             'test_suite_name': 'ui_unittests',
             'input_shlib_path': '<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)ui_unittests<(SHARED_LIB_SUFFIX)',
           },
           'includes': [ '../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }