Check and canonicalize CSS selectors before registering PageStateMatchers.

chrome/chrome_renderer.gypi

 # Copyright (c) 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': [
     {
       'target_name': 'renderer',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 112 matching lines @@
         'renderer/extensions/render_view_observer_natives.cc',
         'renderer/extensions/render_view_observer_natives.h',
         'renderer/extensions/request_sender.cc',
         'renderer/extensions/request_sender.h',
         'renderer/extensions/resource_request_policy.cc',
         'renderer/extensions/resource_request_policy.h',
         'renderer/extensions/runtime_custom_bindings.cc',
         'renderer/extensions/runtime_custom_bindings.h',
         'renderer/extensions/safe_builtins.cc',
         'renderer/extensions/safe_builtins.h',
+        'renderer/extensions/schema_utils_native_handler.cc',
+        'renderer/extensions/schema_utils_native_handler.h',
         'renderer/extensions/scoped_persistent.h',
         'renderer/extensions/send_request_natives.cc',
         'renderer/extensions/send_request_natives.h',
         'renderer/extensions/set_icon_natives.cc',
         'renderer/extensions/set_icon_natives.h',
         'renderer/extensions/sync_file_system_custom_bindings.cc',
         'renderer/extensions/sync_file_system_custom_bindings.h',
         'renderer/extensions/tab_finder.cc',
         'renderer/extensions/tab_finder.h',
         'renderer/extensions/tabs_custom_bindings.cc',
@@ skipping 282 matching lines @@
               'export_dependent_settings': [
                 '<(allocator_target)',
               ],
             }],
           ],
         }],
       ],
     },
   ],
 }