Componentize visitedlinks to src/components/visitedlink

chrome/chrome_tests_unit.gypi

 # Copyright 2012 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': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 1406 matching lines @@
         'browser/ui/window_sizer/window_sizer_unittest.cc',
         'browser/ui/zoom/zoom_controller_unittest.cc',
         'browser/chrome_to_mobile_service_unittest.cc',
         'browser/user_style_sheet_watcher_unittest.cc',
         'browser/value_store/leveldb_value_store_unittest.cc',
         'browser/value_store/testing_value_store_unittest.cc',
         'browser/value_store/value_store_change_unittest.cc',
         'browser/value_store/value_store_frontend_unittest.cc',
         'browser/value_store/value_store_unittest.cc',
         'browser/value_store/value_store_unittest.h',
-        'browser/visitedlink/visitedlink_unittest.cc',
+#'browser/visitedlink/visitedlink_unittest.cc',

[Jói, 2013/01/09 00:51:44]

As I mentioned, we've done this before by:
- Moving to the bottom of the source list
- Including via relative paths, in your case I guess
'../components/visitedlink/browser/visitedlink_unittest.cc'
- Adding a TODO to break the files out into separate test executables (or at
least move to a test executable other than 'unit_tests').

         'browser/web_applications/web_app_mac_unittest.mm',
         'browser/web_applications/web_app_unittest.cc',
         'browser/web_resource/promo_resource_service_mobile_ntp_unittest.cc',
         'browser/web_resource/promo_resource_service_unittest.cc',
         'browser/webdata/autofill_entry_unittest.cc',
         'browser/webdata/autofill_profile_syncable_service_unittest.cc',
         'browser/webdata/autofill_table_unittest.cc',
         'browser/webdata/keyword_table_unittest.cc',
         'browser/webdata/token_service_table_unittest.cc',
         'browser/webdata/web_apps_table_unittest.cc',
@@ skipping 878 matching lines @@
             'unit_tests.isolate',
           ],
           'sources': [
             'unit_tests.isolate',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }