Remove the //ios/public/test target.

ios/chrome/ios_chrome_tests.gyp

 # Copyright 2014 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': [
     {
       # GN version: //ios/chrome:ios_chrome_unittests
       'target_name': 'ios_chrome_unittests',
       'type': '<(gtest_target_type)',
       'dependencies': [
         '../../base/base.gyp:base',
         '../../base/base.gyp:test_support_base',
         '../../components/components.gyp:bookmarks_test_support',
         '../../components/components.gyp:favicon_base',
         '../../components/components.gyp:metrics',
         '../../components/components.gyp:metrics_test_support',
         '../../components/components.gyp:update_client',
         '../../components/components.gyp:version_info',
         '../../components/prefs/prefs.gyp:prefs_test_support',
         '../../net/net.gyp:net_test_support',
         '../../skia/skia.gyp:skia',
         '../../testing/gmock.gyp:gmock',
         '../../testing/gtest.gyp:gtest',
         '../../third_party/ocmock/ocmock.gyp:ocmock',
         '../../ui/gfx/gfx.gyp:gfx',
         '../../ui/gfx/gfx.gyp:gfx_test_support',
-        '../ios_tests.gyp:test_support_ios',
         '../web/ios_web.gyp:ios_web',
         '../web/ios_web.gyp:ios_web_test_support',
         'ios_chrome.gyp:ios_chrome_app',
         'ios_chrome.gyp:ios_chrome_browser',
         'ios_chrome.gyp:ios_chrome_common',
         'ios_chrome_test_support',
       ],
       'mac_bundle_resources': [
         'browser/ui/native_content_controller_test.xib'
       ],
@@ skipping 46 matching lines @@
       'conditions': [
         ['safe_browsing!=0', {
           'sources': [
             'browser/safe_browsing/util_unittest.cc',
           ],
         }],
       ],
       'includes': ['ios_chrome_resources_bundle.gypi'],
     },
     {
-      # GN version: //ios/chrome/browser:test_support + //ios/public/test
+      # GN version: //ios/chrome/browser:test_support
       'target_name': 'ios_chrome_test_support',
       'type': 'static_library',
       'dependencies': [
         '../../base/base.gyp:base',
+        '../../components/components.gyp:keyed_service_core',
+        '../../components/components.gyp:keyed_service_ios',
         '../../components/components.gyp:password_manager_core_browser_test_support',
         '../../components/components.gyp:signin_ios_browser_test_support',
+        '../../components/components.gyp:sync_driver_test_support',
+        '../../sync/sync.gyp:sync',
         '../../testing/gmock.gyp:gmock',
         '../../testing/gtest.gyp:gtest',
         '../../ui/base/ui_base.gyp:ui_base',
         '../../url/url.gyp:url_lib',
         '../provider/ios_provider_chrome.gyp:ios_provider_chrome_browser',
+        '../provider/ios_provider_chrome.gyp:ios_provider_chrome_browser_test_support',
         'ios_chrome.gyp:ios_chrome_browser',
       ],
       'sources': [
         'browser/geolocation/location_manager+Testing.h',
         'browser/geolocation/test_location_manager.h',
         'browser/geolocation/test_location_manager.mm',
         'browser/net/mock_image_fetcher.h',
         'browser/net/mock_image_fetcher.mm',
         'browser/signin/fake_oauth2_token_service_builder.cc',
         'browser/signin/fake_oauth2_token_service_builder.h',
         'browser/signin/fake_signin_manager_builder.cc',
         'browser/signin/fake_signin_manager_builder.h',
+        'browser/sync/fake_sync_service_factory.cc',
+        'browser/sync/fake_sync_service_factory.h',
         'browser/sync/ios_chrome_profile_sync_test_util.cc',
         'browser/sync/ios_chrome_profile_sync_test_util.h',
         'browser/sync/sync_setup_service_mock.cc',
         'browser/sync/sync_setup_service_mock.h',
         'test/block_cleanup_test.h',
         'test/block_cleanup_test.mm',
         'test/ios_chrome_scoped_testing_chrome_browser_provider.cc',
         'test/ios_chrome_scoped_testing_chrome_browser_provider.h',
         'test/ios_chrome_scoped_testing_local_state.cc',
         'test/ios_chrome_scoped_testing_local_state.h',
         'test/ios_chrome_unit_test_suite.cc',
         'test/ios_chrome_unit_test_suite.h',
         'test/run_all_unittests.cc',
         'test/testing_application_context.cc',
         'test/testing_application_context.h',
       ],
     },
   ],
 }