Run appcache layout tests in chrome using the ui test harness....

chrome/chrome_tests.gypi

 # Copyright (c) 2010 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' : {
     'browser_tests_sources_views_specific': [
       'browser/extensions/browser_action_test_util_views.cc',
       'browser/views/browser_actions_container_browsertest.cc',
     ],
@@ skipping 280 matching lines @@
         # run time dependencies
         '../third_party/ppapi/ppapi.gyp:ppapi_tests',
         '../webkit/support/webkit_support.gyp:npapi_layout_test_plugin',
         '../webkit/default_plugin/default_plugin.gyp:default_plugin',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         'app/chrome_main_uitest.cc',
+        'browser/appcache/appcache_ui_test.cc',
         'browser/browser_encoding_uitest.cc',
         'browser/browser_uitest.cc',
         'browser/cookie_modal_dialog_uitest.cc',
         'browser/dom_ui/bookmarks_ui_uitest.cc',
         'browser/dom_ui/new_tab_ui_uitest.cc',
         'browser/download/download_uitest.cc',
         'browser/download/save_page_uitest.cc',
         'browser/errorpage_uitest.cc',
         'browser/default_plugin_uitest.cc',
         'browser/extensions/extension_uitest.cc',
@@ skipping 2224 matching lines @@
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }
 
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 # tab-width:2
 # indent-tabs-mode:nil
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