Implement Blink-in-JS for DOM methods

Source/bindings/scripts/v8_types.py

 # 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
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 173 matching lines @@
         implemented_as_class = idl_type.implemented_as
         if raw_type:
             return implemented_as_class + '*'
         new_type = 'Member' if used_in_cpp_sequence else 'RawPtr'
         ptr_type = cpp_ptr_type(('PassRefPtr' if used_as_argument else 'RefPtr'), new_type, idl_type.gc_type)
         return cpp_template_type(ptr_type, implemented_as_class)
     # Default, assume native type is a pointer with same type name as idl type
     return base_idl_type + '*'
 
 
-def cpp_type_union(idl_type, extended_attributes=None):
+def cpp_type_union(idl_type, extended_attributes=None, raw_type=False):
     return (member_type.cpp_type for member_type in idl_type.member_types)
 
 
 # Allow access as idl_type.cpp_type if no arguments
 IdlType.cpp_type = property(cpp_type)
 IdlUnionType.cpp_type = property(cpp_type_union)
 IdlType.cpp_type_args = cpp_type
 IdlUnionType.cpp_type_args = cpp_type_union
 
 
@@ skipping 495 matching lines @@
 
 def literal_cpp_value(idl_type, idl_literal):
     """Converts an expression that is a valid C++ literal for this type."""
     # FIXME: add validation that idl_type and idl_literal are compatible
     literal_value = str(idl_literal)
     if idl_type.base_type in CPP_UNSIGNED_TYPES:
         return literal_value + 'u'
     return literal_value
 
 IdlType.literal_cpp_value = literal_cpp_value