Remove Google Toolbar importer (aka google.com/bookmarks importer).

chrome/chrome_tests.gypi

 # 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' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 1444 matching lines @@
         'browser/geolocation/access_token_store_browsertest.cc',
         'browser/geolocation/geolocation_browsertest.cc',
         'browser/history/history_browsertest.cc',
         'browser/history/multipart_browsertest.cc',
         'browser/history/redirect_browsertest.cc',
         'browser/iframe_browsertest.cc',
         'browser/importer/firefox_importer_browsertest.cc',
         'browser/importer/ie_importer_browsertest_win.cc',
         'browser/importer/importer_unittest_utils.cc',
         'browser/importer/importer_unittest_utils.h',
-        'browser/importer/toolbar_importer_utils_browsertest.cc',
         'browser/infobars/infobar_extension_apitest.cc',
         'browser/infobars/infobars_browsertest.cc',
         'browser/loadtimes_extension_bindings_browsertest.cc',
         'browser/locale_tests_browsertest.cc',
         'browser/logging_chrome_browsertest.cc',
         'browser/managed_mode/managed_mode_browsertest.cc',
         'browser/managed_mode/managed_mode_resource_throttle_browsertest.cc',
         'browser/managed_mode/managed_user_service_browsertest.cc',
         'browser/media/chrome_media_stream_infobar_browsertest.cc',
         'browser/media/chrome_webrtc_browsertest.cc',
@@ skipping 1940 matching lines @@
             '../base/base.gyp:test_support_base',
           ],
           'sources': [
             'browser/local_discovery/service_discovery_sniffer.h',
             'browser/local_discovery/service_discovery_sniffer.cc',
           ],
         }]
     }],
   ],  # 'conditions'
 }