Move extensions BCKS factory creation

extensions/extensions.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 204 matching lines @@
         'browser/api/storage/storage_frontend.cc',
         'browser/api/storage/storage_frontend.h',
         'browser/api/storage/value_store_cache.cc',
         'browser/api/storage/value_store_cache.h',
         'browser/api/storage/weak_unlimited_settings_storage.cc',
         'browser/api/storage/weak_unlimited_settings_storage.h',
         'browser/api_activity_monitor.h',
         'browser/app_sorting.h',
         'browser/blacklist_state.h',
         'browser/browser_context_keyed_api_factory.h',
+        'browser/browser_context_keyed_service_factories.cc',
+        'browser/browser_context_keyed_service_factories.h',
         'browser/error_map.cc',
         'browser/error_map.h',
         'browser/event_listener_map.cc',
         'browser/event_listener_map.h',
         'browser/event_router.cc',
         'browser/event_router.h',
         'browser/extension_error.cc',
         'browser/extension_error.h',
         'browser/extension_function.cc',
         'browser/extension_function.h',
@@ skipping 62 matching lines @@
         'browser/value_store/value_store.h',
         'browser/value_store/value_store_change.cc',
         'browser/value_store/value_store_change.h',
         'browser/value_store/value_store_frontend.cc',
         'browser/value_store/value_store_frontend.h',
         'browser/value_store/value_store_util.cc',
         'browser/value_store/value_store_util.h',
         'browser/view_type_utils.cc',
         'browser/view_type_utils.h',
       ],
+      'conditions': [
+        ['enable_extensions==0', {
+          'sources!': [
+            'browser/browser_context_keyed_service_factories.cc',
+            'browser/browser_context_keyed_service_factories.h',
+          ]
+        }],
+      ],
       # Disable c4267 warnings until we fix size_t to int truncations.
       'msvs_disabled_warnings': [ 4267, ],
     },
     {
       'target_name': 'extensions_test_support',
       'type': 'static_library',
       'dependencies': [
         'extensions_browser',
         'extensions_common',
         '../base/base.gyp:base',
@@ skipping 12 matching lines @@
         'common/test_util.cc',
         'common/test_util.h',
         'common/value_builder.cc',
         'common/value_builder.h',
       ],
       # Disable c4267 warnings until we fix size_t to int truncations.
       'msvs_disabled_warnings': [ 4267, ],
     },
   ]
 }