This is a rename of the term 'Greasemonkey' to 'user script' in Chromium.

chrome/test/unit/unit_tests.scons

 # Copyright (c) 2006-2008 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.
 
 Import('env')
 
 env = env.Clone()
 
 env.SConscript([
     '$BASE_DIR/gfx/using_base_gfx.scons',
@@ skipping 96 matching lines @@
       ],
   )
 
 unit_test_files = []
 
 unit_test_files.extend([
   '$CHROME_DIR/common/ipc_sync_message_unittest.cc',
   '$CHROME_DIR/common/l10n_util_unittest.cc',
   '$CHROME_DIR/common/property_bag_unittest.cc',
   '$CHROME_DIR/common/unzip_unittest.cc',
-  '$CHROME_DIR/renderer/greasemonkey_slave_unittest.cc',
+  '$CHROME_DIR/renderer/user_script_slave_unittest.cc',
   '$CHROME_DIR/browser/history/visit_database_unittest.cc',
 ])
 
 if not env.Bit('mac'):
   # TODO(port): Port to Mac.
   unit_test_files.extend([
       'run_all_unittests.cc',
 
       '$CHROME_DIR/browser/chrome_thread_unittest.cc',
       '$CHROME_DIR/browser/extensions/extension_unittest.cc',
@@ skipping 35 matching lines @@
       '$CHROME_DIR/browser/bookmarks/bookmark_folder_tree_model_unittest.cc',
       '$CHROME_DIR/browser/bookmarks/bookmark_html_writer_unittest.cc',
       '$CHROME_DIR/browser/bookmarks/bookmark_model_unittest.cc',
       '$CHROME_DIR/browser/bookmarks/bookmark_table_model_unittest.cc',
       '$CHROME_DIR/browser/bookmarks/bookmark_utils_unittest.cc',
       '$CHROME_DIR/browser/cache_manager_host_unittest.cc',
       '$CHROME_DIR/browser/controller_unittest.cc',
       '$CHROME_DIR/browser/download/download_manager_unittest.cc',
       '$CHROME_DIR/browser/download/download_request_manager_unittest.cc',
       '$CHROME_DIR/browser/download/save_package_unittest.cc',
+      '$CHROME_DIR/browser/extensions/user_script_master_unittest.cc',
       '$CHROME_DIR/browser/encryptor_unittest.cc',
       '$CHROME_DIR/browser/google_url_tracker_unittest.cc',
-      '$CHROME_DIR/browser/greasemonkey_master_unittest.cc',
       '$CHROME_DIR/browser/history/expire_history_backend_unittest.cc',
       '$CHROME_DIR/browser/history/history_backend_unittest.cc',
       '$CHROME_DIR/browser/history/history_querying_unittest.cc',
       '$CHROME_DIR/browser/history/history_unittest.cc',
       '$CHROME_DIR/browser/history/query_parser_unittest.cc',
       '$CHROME_DIR/browser/history/starred_url_database_unittest.cc',
       '$CHROME_DIR/browser/history/text_database_manager_unittest.cc',
       '$CHROME_DIR/browser/history/thumbnail_database_unittest.cc',
       '$CHROME_DIR/browser/history/url_database_unittest.cc',
       '$CHROME_DIR/browser/importer/firefox_importer_unittest.cc',
@@ skipping 108 matching lines @@
                     '$CHROME_DIR/app/generated_resources.vcproj',
                     '$GOOGLEURL_DIR/build/googleurl.vcproj',
                     '$CHROME_DIR/installer/util/util.vcproj',
                     '$WEBKIT_DIR/activex_shim/activex_shim.vcproj',
                     '$SDCH_DIR/sdch.vcproj',
                     '$CHROME_DIR/browser/views/browser_views.vcproj',
                     '$LIBXSLT_DIR/build/libxslt.vcproj',
                     '$CHROME_DIR/app/theme/theme_dll.vcproj',
                 ],
                 guid='{ECFC2BEC-9FC0-4AD9-9649-5F26793F65FC}')