bindings: Expand typedefs before generating union files.

third_party/WebKit/Source/bindings/scripts/compute_interfaces_info_overall.py

 #!/usr/bin/python
 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
@@ skipping 267 matching lines @@
             else:
                 dependencies_other_component_full_paths.append(full_path)
 
         for include_path in partial_interfaces_include_paths:
             partial_interface_component = idl_filename_to_component(include_path)
             if component == partial_interface_component:
                 dependencies_include_paths.append(include_path)
             else:
                 dependencies_other_component_include_paths.append(include_path)
 
-        for union_type in interface_info.get('union_types', []):
-            name = shorten_union_name(union_type)
-            dependencies_include_paths.append(
-                'bindings/%s/v8/%s.h' % (component, name))
-
         interface_info.update({
             'dependencies_full_paths': dependencies_full_paths,
             'dependencies_include_paths': dependencies_include_paths,
             'dependencies_other_component_full_paths':
                 dependencies_other_component_full_paths,
             'dependencies_other_component_include_paths':
                 dependencies_other_component_include_paths,
         })
 
     # Clean up temporary private information
@@ skipping 14 matching lines @@
     # args = Input1, Input2, ..., Output
     interfaces_info_filename = args.pop()
     info_individuals = read_pickle_files(args)
 
     compute_interfaces_info_overall(info_individuals)
     write_pickle_file(interfaces_info_filename, interfaces_info)
 
 
 if __name__ == '__main__':
     sys.exit(main())