Blink IDL roll.

core/scripts/make_dom_exceptions.py

 #!/usr/bin/env 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.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 104 matching lines @@
 
 class ExceptionCodeDescriptionWriter(name_macros.Writer):
     defaults = {
         'interfaceName': None,
         'conditional': None,
     }
     default_parameters = {
         'namespace': '',
     }
 
+    def __init__(self, in_file_path, enabled_conditions):
+        super(ExceptionCodeDescriptionWriter, self).__init__(in_file_path, enabled_conditions)
+        self._outputs[(self.class_name + ".cpp")] = self.generate_implementation
+        self._outputs[(self.class_name + ".h")] = self.generate_header
+
     def _exceptions(self):
         return self.in_file.name_dictionaries
 
     def _exception_type(self, exception):
         name = os.path.basename(exception['name'])
         return self.wrap_with_condition('    ' + name + 'Type,', exception['conditional'])
 
     def generate_header(self):
         return HEADER_TEMPLATE % {
             'license': license.license_for_generated_cpp(),
@@ skipping 17 matching lines @@
         return IMPLEMENTATION_TEMPLATE % {
             'license': license.license_for_generated_cpp(),
             'class_name': self.class_name,
             'includes': '\n'.join(map(self._include, self._exceptions())),
             'description_initalizations': '\n'.join(map(self._description_initalization, self._exceptions())),
         }
 
 
 if __name__ == "__main__":
     name_macros.Maker(ExceptionCodeDescriptionWriter).main(sys.argv)