Enforce that most content messages files can't be included by chrome.

chrome/chrome_tests.gypi

 # Copyright (c) 2011 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' : {
     # Variables for js2gtest rules
     'gypv8sh': '../tools/gypv8sh.py',
     'js2gtest': 'test/base/js2gtest.js',
     'mock_js': 'third_party/mock4js/mock4js.js',
     'test_api_js': 'test/data/webui/test_api.js',
@@ skipping 2604 matching lines @@
         'browser/extensions/stubs_apitest.cc',
         'browser/extensions/webstore_inline_install_browsertest.cc',
         'browser/extensions/window_open_apitest.cc',
         'browser/first_run/first_run_browsertest.cc',
         'browser/geolocation/access_token_store_browsertest.cc',
         'browser/geolocation/geolocation_browsertest.cc',
         'browser/gpu_browsertest.cc',
         'browser/history/history_browsertest.cc',
         'browser/history/history_extension_apitest.cc',
         'browser/history/top_sites_extension_test.cc',
-        'browser/idbbindingutilities_browsertest.cc',
         'browser/infobars/infobar_extension_apitest.cc',
         'browser/importer/toolbar_importer_utils_browsertest.cc',
         'browser/magic_iframe_browsertest.cc',
         'browser/net/cookie_policy_browsertest.cc',
         'browser/net/ftp_browsertest.cc',
         'browser/notifications/desktop_notifications_unittest.cc',
         'browser/notifications/desktop_notifications_unittest.h',
         'browser/oom_priority_manager_browsertest.cc',
         'browser/policy/device_management_backend_mock.cc',
         'browser/policy/device_management_backend_mock.h',
@@ skipping 107 matching lines @@
         'test/data/webui/print_preview.js',
         'test/gpu/gpu_feature_browsertest.cc',
         # TODO(craig): Rename this and run from base_unittests when the test
         # is safe to run there. See http://crbug.com/78722 for details.
         '../base/files/file_path_watcher_browsertest.cc',
         '../content/app/startup_helper_win.cc',
         '../content/browser/child_process_security_policy_browsertest.cc',
         '../content/browser/device_orientation/device_orientation_browsertest.cc',
         '../content/browser/download/mhtml_generation_browsertest.cc',
         '../content/browser/file_system/file_system_browsertest.cc',
+        '../content/browser/idbbindingutilities_browsertest.cc',
         '../content/browser/in_process_webkit/dom_storage_browsertest.cc',
         '../content/browser/in_process_webkit/indexed_db_browsertest.cc',
         '../content/browser/plugin_data_remover_impl_browsertest.cc',
         '../content/browser/plugin_service_browsertest.cc',
         '../content/browser/renderer_host/render_process_host_browsertest.cc',
         '../content/browser/renderer_host/render_process_host_browsertest.h',
         '../content/browser/renderer_host/render_view_host_browsertest.cc',
         '../content/browser/renderer_host/render_view_host_manager_browsertest.cc',
         '../content/browser/renderer_host/resource_dispatcher_host_browsertest.cc',
         '../content/browser/speech/speech_input_browsertest.cc',
@@ skipping 1567 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],  # 'coverage!=0'
   ],  # 'conditions'
 }