IDL compiler: [DoNotCheckSecurity], [DoNotCheckSecurityOnGetter], [DoNotCheckSecurityOnSetter]

Source/bindings/scripts/unstable/v8_attributes.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 49 matching lines @@
         'number_of_attributes': 'WTF_ARRAY_LENGTH(%sAttributes)' % v8_class_name if attributes else '0',
         'attribute_templates': '%sAttributes' % v8_class_name if attributes else '0',
     }
 
 
 def generate_attribute_and_includes(interface, attribute):
     idl_type = attribute.data_type
     extended_attributes = attribute.extended_attributes
     this_is_keep_alive_for_gc = is_keep_alive_for_gc(attribute)
     contents = {
+        'access_control_list': access_control_list(attribute),
         'cached_attribute_validation_method': extended_attributes.get('CachedAttribute'),
         'conditional_string': v8_utilities.generate_conditional_string(attribute),
         'cpp_type': v8_types.cpp_type(idl_type),
         'idl_type': idl_type,
         'is_keep_alive_for_gc': this_is_keep_alive_for_gc,
         'is_nullable': attribute.is_nullable,
         'is_static': attribute.is_static,
         'name': attribute.name,
         'v8_type': v8_types.v8_type(idl_type),
     }
@@ skipping 77 matching lines @@
          v8_types.wrapper_type(idl_type) and
          # There are some exceptions, however:
          not(
              # Node lifetime is managed by object grouping.
              v8_types.dom_node_type(idl_type) or
              # A self-reference is unnecessary.
              attribute.name == 'self' or
              # FIXME: Remove these hard-coded hacks.
              idl_type in ['EventHandler', 'Promise', 'Window'] or
              idl_type.startswith('HTML'))))
+
+
+# [DoNotCheckSecurity], [DoNotCheckSecurityOnGetter], [DoNotCheckSecurityOnSetter]
+def access_control_list(attribute):
+    extended_attributes = attribute.extended_attributes
+    if 'DoNotCheckSecurity' in extended_attributes:
+        access_control = ['v8::ALL_CAN_READ']
+        if not attribute.is_read_only:
+            access_control.append('v8::ALL_CAN_WRITE')
+        return access_control
+    if 'DoNotCheckSecurityOnSetter' in extended_attributes:
+        return ['v8::ALL_CAN_WRITE']
+    if 'DoNotCheckSecurityOnGetter' in extended_attributes:
+        return ['v8::ALL_CAN_READ']
+    return ['v8::DEFAULT']