Make [OriginTrialEnabled] and [RuntimeEnabled] mutually exclusive

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 28 matching lines @@
 import idl_definitions
 from idl_definitions import IdlOperation, IdlArgument
 import idl_types
 from idl_types import IdlType, inherits_interface
 import v8_attributes
 from v8_globals import includes
 import v8_methods
 import v8_types
 from v8_types import cpp_ptr_type, cpp_template_type
 import v8_utilities
-from v8_utilities import (origin_trial_enabled_function, cpp_name_or_partial, capitalize, cpp_name, gc_type,
+from v8_utilities import (cpp_name_or_partial, capitalize, cpp_name, gc_type,
                           has_extended_attribute_value, runtime_enabled_function_name,
                           extended_attribute_value_as_list, is_legacy_interface_type_checking)
 
 
 INTERFACE_H_INCLUDES = frozenset([
     'bindings/core/v8/ScriptWrappable.h',
     'bindings/core/v8/ToV8.h',
     'bindings/core/v8/V8Binding.h',
     'bindings/core/v8/V8DOMWrapper.h',
     'bindings/core/v8/WrapperTypeInfo.h',
@@ skipping 92 matching lines @@
 
     this_gc_type = gc_type(interface)
 
     wrapper_class_id = ('NodeClassId' if inherits_interface(interface.name, 'Node') else 'ObjectClassId')
 
     v8_class_name = v8_utilities.v8_class_name(interface)
     cpp_class_name = cpp_name(interface)
     cpp_class_name_or_partial = cpp_name_or_partial(interface)
     v8_class_name_or_partial = v8_utilities.v8_class_name_or_partial(interface)
 
-    if 'RuntimeEnabled' in extended_attributes:
-        includes.add('platform/RuntimeEnabledFeatures.h')
-
-    if 'OriginTrialEnabled' in extended_attributes:
-        includes.add('core/inspector/ConsoleMessage.h')
-        includes.add('core/origin_trials/OriginTrials.h')
-
     context = {
         'cpp_class': cpp_class_name,
         'cpp_class_or_partial': cpp_class_name_or_partial,
         'event_target_inheritance': 'InheritFromEventTarget' if is_event_target else 'NotInheritFromEventTarget',
         'gc_type': this_gc_type,
         # FIXME: Remove 'EventTarget' special handling, http://crbug.com/383699
         'has_access_check_callbacks': (is_check_security and
                                        interface.name != 'Window' and
                                        interface.name != 'EventTarget'),
         '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_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_dependent_lifetime) else 'Independent',
         'measure_as': v8_utilities.measure_as(interface, None),  # [MeasureAs]
-        'origin_trial_name': v8_utilities.origin_trial_name(interface),
+        'origin_trial_enabled_function': v8_utilities.origin_trial_enabled_function_name(interface, None),
         'parent_interface': parent_interface,
         'pass_cpp_type': cpp_template_type(
             cpp_ptr_type('PassRefPtr', 'RawPtr', this_gc_type),
             cpp_name(interface)),
         'active_scriptwrappable': active_scriptwrappable,
         'runtime_enabled_function': runtime_enabled_function_name(interface),  # [RuntimeEnabled]
         'set_wrapper_reference_from': set_wrapper_reference_from,
         'set_wrapper_reference_to': set_wrapper_reference_to,
         'v8_class': v8_class_name,
         'v8_class_or_partial': v8_class_name_or_partial,
@@ skipping 50 matching lines @@
         'unscopeables': sorted(unscopeables),
     })
 
     constants = [constant_context(constant, interface) for constant in interface.constants]
 
     special_getter_constants = []
     runtime_enabled_constants = dict()
     constant_configuration_constants = []
 
     for constant in constants:
-        if constant['measure_as'] or constant['deprecate_as'] or constant['origin_trial_name']:
+        if constant['measure_as'] or constant['deprecate_as'] or constant['origin_trial_enabled_function']:
             special_getter_constants.append(constant)
             continue
         runtime_enabled_function = constant['runtime_enabled_function']
         if runtime_enabled_function:
             if runtime_enabled_function not in runtime_enabled_constants:
                 runtime_enabled_constants[runtime_enabled_function] = []
             runtime_enabled_constants[runtime_enabled_function].append(constant)
             continue
         constant_configuration_constants.append(constant)
 
@@ skipping 330 matching lines @@
         'has_named_properties_object': is_global and context['named_property_getter'],
     })
 
     return context
 
 
 # [DeprecateAs], [OriginTrialEnabled], [Reflect], [RuntimeEnabled]
 def constant_context(constant, interface):
     extended_attributes = constant.extended_attributes
 
-    if 'OriginTrialEnabled' in extended_attributes:
-        includes.add('core/inspector/ConsoleMessage.h')
-        includes.add('core/origin_trials/OriginTrials.h')
-
     return {
         'cpp_class': extended_attributes.get('PartialInterfaceImplementedAs'),
         'deprecate_as': v8_utilities.deprecate_as(constant),  # [DeprecateAs]
         'idl_type': constant.idl_type.name,
-        'is_origin_trial_enabled': v8_utilities.origin_trial_enabled_function(constant) or v8_utilities.origin_trial_enabled_function(interface),  # [OriginTrialEnabled]
         'measure_as': v8_utilities.measure_as(constant, interface),  # [MeasureAs]
         'name': constant.name,
-        'origin_trial_enabled': v8_utilities.origin_trial_enabled_function(constant),  # [OriginTrialEnabled]
-        'origin_trial_enabled_per_interface': v8_utilities.origin_trial_enabled_function(interface),  # [OriginTrialEnabled]
-        'origin_trial_name': extended_attributes.get('OriginTrialEnabled'),  # [OriginTrialEnabled]
+        'origin_trial_enabled_function': v8_utilities.origin_trial_enabled_function_name(constant, interface),  # [OriginTrialEnabled]
         # FIXME: use 'reflected_name' as correct 'name'
         'reflected_name': extended_attributes.get('Reflect', constant.name),
         'runtime_enabled_function': runtime_enabled_function_name(constant),  # [RuntimeEnabled]
         'value': constant.value,
     }
 
 
 ################################################################################
 # Overloads
 ################################################################################
@@ skipping 760 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),
     }