Move extensions BCKS factory creation

chrome/chrome_browser_extensions.gypi

 # Copyright (c) 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_extensions',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 604 matching lines @@
         'browser/extensions/browser_permissions_policy_delegate.cc',
         'browser/extensions/browser_permissions_policy_delegate.h',
         'browser/extensions/bundle_installer.cc',
         'browser/extensions/bundle_installer.h',
         'browser/extensions/chrome_app_sorting.cc',
         'browser/extensions/chrome_app_sorting.h',
         'browser/extensions/chrome_extension_function.cc',
         'browser/extensions/chrome_extension_function.h',
         'browser/extensions/chrome_extensions_browser_client.cc',
         'browser/extensions/chrome_extensions_browser_client.h',
+        'browser/extensions/browser_context_keyed_service_factories.cc',
+        'browser/extensions/browser_context_keyed_service_factories.h',
         'browser/extensions/chrome_notification_observer.cc',
         'browser/extensions/chrome_notification_observer.h',
         'browser/extensions/component_loader.cc',
         'browser/extensions/component_loader.h',
         'browser/extensions/context_menu_matcher.cc',
         'browser/extensions/context_menu_matcher.h',
         'browser/extensions/convert_user_script.cc',
         'browser/extensions/convert_user_script.h',
         'browser/extensions/convert_web_app.cc',
         'browser/extensions/convert_web_app.h',
@@ skipping 288 matching lines @@
             'browser/extensions/updater/local_extension_cache.h',
           ],
         }],
         ['use_ash==1', {
           'sources': [
             'browser/extensions/api/tabs/ash_panel_contents.cc',
             'browser/extensions/api/tabs/ash_panel_contents.h',
           ],
         }],
         ['enable_extensions==0', {
+          'sources!': [
+            'browser/extensions/browser_context_keyed_service_factories.cc',
+            'browser/extensions/browser_context_keyed_service_factories.h',
+          ],
           'sources/': [
             # Handle files in browser/extensions/api. Exclude everything by default, white list
             # files if they are needed for linking.
             # TODO: The re-includes should go away or shrink as extensions are refactored to be
             # less intertwined in the main codebase.
             ['exclude', '^browser/extensions/api/'],
             ['exclude', '^browser/extensions/.*_api\.cc$'],
             ['include', '^browser/extensions/api/activity_log_private/activity_log_private_api.cc'],
             ['include', '^browser/extensions/api/activity_log_private/activity_log_private_api.h'],
             ['include', '^browser/extensions/api/chrome_extensions_api_client.cc'],
@@ skipping 253 matching lines @@
           'variables': {
             'proto_in_dir': 'browser/chromeos/contacts',
             'proto_out_dir': 'chrome/browser/chromeos/contacts',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],  # 'chromeos=1'
   ],  # 'conditions'
 }