Remove some Profile-keyed factory boilerplate: management omnibox preference push_messaging.

chrome/chrome_browser_extensions.gypi

Index: chrome/chrome_browser_extensions.gypi
diff --git a/chrome/chrome_browser_extensions.gypi b/chrome/chrome_browser_extensions.gypi
index 8d17a9bf4c84bda9f3dbf533f1009210792ce384..d354c2f1dedcb49e6e6279b167271e18d8c4a2fc 100644
--- a/chrome/chrome_browser_extensions.gypi
+++ b/chrome/chrome_browser_extensions.gypi
@@ -242,8 +242,6 @@
         'browser/extensions/api/management/management_api.h',
         'browser/extensions/api/management/management_api_constants.cc',
         'browser/extensions/api/management/management_api_constants.h',
-        'browser/extensions/api/management/management_api_factory.cc',
-        'browser/extensions/api/management/management_api_factory.h',
         'browser/extensions/api/media_galleries/media_galleries_api.cc',
         'browser/extensions/api/media_galleries/media_galleries_api.h',
         'browser/extensions/api/media_galleries_private/media_galleries_private_api.cc',
@@ -273,8 +271,6 @@
         'browser/extensions/api/notification/notification_api.h',
         'browser/extensions/api/omnibox/omnibox_api.cc',
         'browser/extensions/api/omnibox/omnibox_api.h',
-        'browser/extensions/api/omnibox/omnibox_api_factory.cc',
-        'browser/extensions/api/omnibox/omnibox_api_factory.h',
         'browser/extensions/api/page_capture/page_capture_api.cc',
         'browser/extensions/api/page_capture/page_capture_api.h',
         'browser/extensions/api/permissions/permissions_api.cc',
@@ -285,8 +281,6 @@
         'browser/extensions/api/preference/preference_api.h',
         'browser/extensions/api/preference/preference_api_constants.cc',
         'browser/extensions/api/preference/preference_api_constants.h',
-        'browser/extensions/api/preference/preference_api_factory.cc',
-        'browser/extensions/api/preference/preference_api_factory.h',
         'browser/extensions/api/preference/preference_helpers.cc',
         'browser/extensions/api/preference/preference_helpers.h',
         'browser/extensions/api/processes/processes_api.cc',
@@ -304,8 +298,6 @@
         'browser/extensions/api/push_messaging/obfuscated_gaia_id_fetcher.h',
         'browser/extensions/api/push_messaging/push_messaging_api.cc',
         'browser/extensions/api/push_messaging/push_messaging_api.h',
-        'browser/extensions/api/push_messaging/push_messaging_api_factory.cc',
-        'browser/extensions/api/push_messaging/push_messaging_api_factory.h',
         'browser/extensions/api/push_messaging/push_messaging_invalidation_handler.cc',
         'browser/extensions/api/push_messaging/push_messaging_invalidation_handler.h',
         'browser/extensions/api/push_messaging/push_messaging_invalidation_handler_delegate.h',