Android: Do not build any extensions code except for extensions_constants.

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.
 {
   'variables': {
     'chrome_unit_tests_sources': [
       '../apps/saved_files_service_unittest.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.h',
       '../components/autofill/content/renderer/test_password_generation_agent.cc',
@@ skipping 1514 matching lines @@
         'browser/browsing_data/mock_browsing_data_local_storage_helper.h',
         'browser/browsing_data/mock_browsing_data_quota_helper.cc',
         'browser/browsing_data/mock_browsing_data_quota_helper.h',
         'browser/browsing_data/mock_browsing_data_service_worker_helper.cc',
         'browser/browsing_data/mock_browsing_data_service_worker_helper.h',
         # The only thing used from browser is Browser::Type.
         'browser/download/download_test_file_activity_observer.cc',
         'browser/download/download_test_file_activity_observer.h',
         'browser/download/test_download_shelf.cc',
         'browser/download/test_download_shelf.h',
-        'browser/extensions/extension_action_test_util.cc',
-        'browser/extensions/extension_action_test_util.h',
         'browser/invalidation/fake_invalidation_service.cc',
         'browser/invalidation/fake_invalidation_service.h',
         'browser/media/fake_desktop_media_list.cc',
         'browser/media/fake_desktop_media_list.h',
         'browser/net/dns_probe_test_util.cc',
         'browser/net/dns_probe_test_util.h',
         'browser/net/url_request_mock_util.cc',
         'browser/net/url_request_mock_util.h',
         'browser/notifications/notification_test_util.cc',
         'browser/notifications/notification_test_util.h',
@@ skipping 43 matching lines @@
         'browser/ui/login/login_prompt_test_utils.h',
         'browser/ui/passwords/manage_passwords_ui_controller_mock.cc',
         'browser/ui/passwords/manage_passwords_ui_controller_mock.h',
         'browser/ui/pdf/pdf_browsertest_base.cc',
         'browser/ui/pdf/pdf_browsertest_base.h',
         'browser/ui/test/test_confirm_bubble_model.cc',
         'browser/ui/test/test_confirm_bubble_model.h',
         'browser/ui/views/find_bar_host_unittest_util_views.cc',
         'browser/ui/website_settings/mock_permission_bubble_request.cc',
         'browser/ui/website_settings/mock_permission_bubble_request.h',
-        'common/extensions/extension_test_util.cc',
-        'common/extensions/extension_test_util.h',
         'renderer/chrome_mock_render_thread.cc',
         'renderer/chrome_mock_render_thread.h',
         'renderer/safe_browsing/mock_feature_extractor_clock.cc',
         'renderer/safe_browsing/mock_feature_extractor_clock.h',
         'renderer/safe_browsing/test_utils.cc',
         'renderer/safe_browsing/test_utils.h',
         'test/base/chrome_process_util.cc',
         'test/base/chrome_process_util.h',
         'test/base/chrome_process_util_mac.cc',
         'test/base/chrome_render_view_host_test_harness.cc',
@@ skipping 181 matching lines @@
           ],
           'sources': [
             'browser/drive/dummy_drive_service.cc',
             'browser/drive/dummy_drive_service.h',
             'browser/drive/fake_drive_service.cc',
             'browser/drive/fake_drive_service.h',
             'browser/drive/test_util.cc',
             'browser/drive/test_util.h',
             'browser/extensions/api/messaging/native_messaging_test_util.cc',
             'browser/extensions/api/messaging/native_messaging_test_util.h',
+            'browser/extensions/extension_action_test_util.cc',
+            'browser/extensions/extension_action_test_util.h',
             'browser/extensions/extension_notification_observer.cc',
             'browser/extensions/extension_notification_observer.h',
             'browser/extensions/mock_extension_special_storage_policy.cc',
             'browser/extensions/mock_extension_special_storage_policy.h',
             'browser/extensions/test_blacklist.cc',
             'browser/extensions/test_blacklist.h',
             'browser/extensions/test_blacklist_state_fetcher.cc',
             'browser/extensions/test_blacklist_state_fetcher.h',
             'browser/extensions/test_extension_environment.cc',
             'browser/extensions/test_extension_environment.h',
             'browser/extensions/test_extension_prefs.cc',
             'browser/extensions/test_extension_prefs.h',
             'browser/extensions/test_extension_service.cc',
             'browser/extensions/test_extension_service.h',
             'browser/extensions/test_extension_system.cc',
             'browser/extensions/test_extension_system.h',
             'browser/media_galleries/media_galleries_test_util.cc',
             'browser/media_galleries/media_galleries_test_util.h',
+            'common/extensions/extension_test_util.cc',
+            'common/extensions/extension_test_util.h',
           ],
         }],
         ['OS=="win"', {
           'include_dirs': [
             '<(DEPTH)/third_party/wtl/include',
           ],
           'conditions': [
             ['use_aura==1', {
               'dependencies': [
                 '../win8/win8.gyp:test_registrar_constants',
@@ skipping 219 matching lines @@
         ['enable_extensions==0', {
           'sources/': [
             ['exclude', '^../apps/'],
             ['exclude', '^../extensions/'],
             ['exclude', '^browser/apps/'],
             ['exclude', '^browser/drive/'],
             ['exclude', '^browser/extensions/activity_log/'],
             ['exclude', '^browser/extensions/'],
             ['exclude', '^browser/sync/glue/extensions_activity_monitor_unittest.cc'],
             ['exclude', '^browser/sync_file_system/'],
+            ['exclude', '^browser/web_applications/'],
             ['exclude', '^common/extensions/'],
             ['exclude', '^utility/extensions/'],
             ['exclude', '^utility/image_writer/'],
             ['exclude', '^utility/media_galleries/'],
           ],
           'sources!': [
             'browser/autocomplete/keyword_extensions_delegate_impl_unittest.cc',
             'browser/extensions/active_script_controller_unittest.cc',
             'browser/extensions/active_tab_unittest.cc',
             'browser/extensions/extension_context_menu_model_unittest.cc',
@@ skipping 807 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }