Upstream ChromeBrowserState sub-classes.

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
@@ skipping 95 matching lines @@
         '../../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/browser_state/test_chrome_browser_state.cc',
+        'browser/browser_state/test_chrome_browser_state.h',
+        'browser/browser_state/test_chrome_browser_state_isolated_context.h',
+        'browser/browser_state/test_chrome_browser_state_isolated_context.mm',
+        'browser/browser_state/test_chrome_browser_state_manager.cc',
+        'browser/browser_state/test_chrome_browser_state_manager.h',
         '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',
@@ skipping 10 matching lines @@
         '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',
       ],
     },
   ],
 }