bindings: Implements the named properties object (WindowProperties).

third_party/WebKit/Source/bindings/scripts/v8_interface.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 # coding=utf-8
 #
 # 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 @@
     is_active_dom_object = 'ActiveDOMObject' in extended_attributes
 
     # [CheckSecurity]
     is_check_security = 'CheckSecurity' in extended_attributes
     if is_check_security:
         includes.add('bindings/core/v8/BindingSecurity.h')
 
     # [DependentLifetime]
     is_dependent_lifetime = 'DependentLifetime' in extended_attributes
 
+    # [PrimaryGlobal] and [Global]
+    is_global = ('PrimaryGlobal' in extended_attributes or
+                 'Global' in extended_attributes)
+
     # [MeasureAs]
     is_measure_as = 'MeasureAs' in extended_attributes
     if is_measure_as:
         includes.add('core/frame/UseCounter.h')
 
     # [SetWrapperReferenceFrom]
     set_wrapper_reference_from = extended_attributes.get('SetWrapperReferenceFrom')
     if set_wrapper_reference_from:
         includes.update(['bindings/core/v8/V8GCController.h',
                          'core/dom/Element.h'])
@@ skipping 41 matching lines @@
         'has_custom_legacy_call_as_function': has_extended_attribute_value(interface, 'Custom', 'LegacyCallAsFunction'),  # [Custom=LegacyCallAsFunction]
         'has_partial_interface': len(interface.partial_interfaces) > 0,
         'has_visit_dom_wrapper': has_visit_dom_wrapper,
         'header_includes': header_includes,
         'interface_name': interface.name,
         'is_active_dom_object': is_active_dom_object,
         'is_array_buffer_or_view': is_array_buffer_or_view,
         'is_check_security': is_check_security,
         'is_event_target': is_event_target,
         'is_exception': interface.is_exception,
+        'is_global': is_global,
         'is_node': inherits_interface(interface.name, 'Node'),
         'is_partial': interface.is_partial,
         'is_typed_array_type': is_typed_array_type,
         'lifetime': 'Dependent'
             if (has_visit_dom_wrapper or
                 is_active_dom_object or
                 is_dependent_lifetime)
             else 'Independent',
         'measure_as': v8_utilities.measure_as(interface, None),  # [MeasureAs]
         'parent_interface': parent_interface,
@@ skipping 384 matching lines @@
 
     context.update({
         'indexed_property_getter': property_getter(interface.indexed_property_getter, ['index']),
         'indexed_property_setter': property_setter(interface.indexed_property_setter, interface),
         'indexed_property_deleter': property_deleter(interface.indexed_property_deleter),
         'is_override_builtins': 'OverrideBuiltins' in extended_attributes,
         'named_property_getter': property_getter(interface.named_property_getter, ['propertyName']),
         'named_property_setter': property_setter(interface.named_property_setter, interface),
         'named_property_deleter': property_deleter(interface.named_property_deleter),
     })
+    context.update({
+        'has_named_properties_object': is_global and context['named_property_getter'],
+    })
 
     return context
 
 
 # [DeprecateAs], [Reflect], [RuntimeEnabled]
 def constant_context(constant, interface):
     extended_attributes = constant.extended_attributes
     return {
         'cpp_class': extended_attributes.get('PartialInterfaceImplementedAs'),
         'deprecate_as': v8_utilities.deprecate_as(constant),  # [DeprecateAs]
@@ skipping 767 matching lines @@
 
     extended_attributes = deleter.extended_attributes
     idl_type = deleter.idl_type
     is_call_with_script_state = v8_utilities.has_extended_attribute_value(deleter, 'CallWith', 'ScriptState')
     return {
         'is_call_with_script_state': is_call_with_script_state,
         'is_custom': 'Custom' in extended_attributes,
         'is_raises_exception': 'RaisesException' in extended_attributes,
         'name': cpp_name(deleter),
     }