[bindings] Support extended attribute '[CallWith=ScriptState ]' for getter/setter/deleter.

Source/bindings/scripts/v8_interface.py

Index: Source/bindings/scripts/v8_interface.py
diff --git a/Source/bindings/scripts/v8_interface.py b/Source/bindings/scripts/v8_interface.py
index 249ea0ba9bdb0cf6c41fb8eff6ce4a3a013c7878..f8c477f96d8d38bd6f950c7682eb9b8d2a7a5d83 100644
--- a/Source/bindings/scripts/v8_interface.py
+++ b/Source/bindings/scripts/v8_interface.py
@@ -1236,11 +1236,14 @@ def property_getter(getter, cpp_arguments):
     idl_type = getter.idl_type
     extended_attributes = getter.extended_attributes
     is_raises_exception = 'RaisesException' in extended_attributes
+    is_call_with_script_state = v8_utilities.has_extended_attribute_value(getter, 'CallWith', 'ScriptState')
     use_output_parameter_for_result = idl_type.use_output_parameter_for_result
 
     # FIXME: make more generic, so can use v8_methods.cpp_value
     cpp_method_name = 'impl->%s' % cpp_name(getter)
 
+    if is_call_with_script_state:
+        cpp_arguments.insert(0, 'scriptState')
     if is_raises_exception:
         cpp_arguments.append('exceptionState')
     if use_output_parameter_for_result:
@@ -1263,6 +1266,7 @@ def property_getter(getter, cpp_arguments):
         'is_enumerable': 'NotEnumerable' not in extended_attributes,
         'is_null_expression': is_null_expression(idl_type),
         'is_raises_exception': is_raises_exception,
+        'is_call_with_script_state': is_call_with_script_state,

[Jens Widell, 2015/03/05 07:18:07]

Nit: Move up a bit; the list should be sorted.

         'name': cpp_name(getter),
         'use_output_parameter_for_result': use_output_parameter_for_result,
         'v8_set_return_value': idl_type.v8_set_return_value('result', extended_attributes=extended_attributes, script_wrappable='impl', release=idl_type.release),
@@ -1276,6 +1280,7 @@ def property_setter(setter, interface):
     idl_type = setter.arguments[1].idl_type
     extended_attributes = setter.extended_attributes
     is_raises_exception = 'RaisesException' in extended_attributes
+    is_call_with_script_state = v8_utilities.has_extended_attribute_value(setter, 'CallWith', 'ScriptState')
 
     # [TypeChecking=Interface] / [LegacyInterfaceTypeChecking]
     has_type_checking_interface = (
@@ -1290,6 +1295,7 @@ def property_setter(setter, interface):
         'is_custom': 'Custom' in extended_attributes,
         'is_nullable': idl_type.is_nullable,
         'is_raises_exception': is_raises_exception,
+        'is_call_with_script_state': is_call_with_script_state,

[Jens Widell, 2015/03/05 07:18:06]

Nit: Move up a bit; the list should be sorted.

         'name': cpp_name(setter),
         'v8_value_to_local_cpp_value': idl_type.v8_value_to_local_cpp_value(
             extended_attributes, 'v8Value', 'propertyValue'),
@@ -1302,8 +1308,10 @@ def property_deleter(deleter):
 
     idl_type = deleter.idl_type
     extended_attributes = deleter.extended_attributes
+    is_call_with_script_state = v8_utilities.has_extended_attribute_value(deleter, 'CallWith', 'ScriptState')
     return {
         'is_custom': 'Custom' in extended_attributes,
         'is_raises_exception': 'RaisesException' in extended_attributes,
+        'is_call_with_script_state': is_call_with_script_state,

[Jens Widell, 2015/03/05 07:18:06]

Nit: Move up a bit; the list should be sorted.

         'name': cpp_name(deleter),
     }