[bindings] Support passing of ScriptState for namedPropertyQuery form of getter.

Source/bindings/templates/interface.cpp

 {% extends 'interface_base.cpp' %}
 
 
 {##############################################################################}
 {% block indexed_property_getter %}
 {% if indexed_property_getter and not indexed_property_getter.is_custom %}
 {% set getter = indexed_property_getter %}
 static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
@@ skipping 286 matching lines @@
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_query %}
 {% if named_property_getter and named_property_getter.is_enumerable and
       not named_property_getter.is_custom_property_query %}
 {# If there is an enumerator, there MUST be a query method to properly
    communicate property attributes. #}
+{% set getter = named_property_getter %}
 static void namedPropertyQuery(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
 {
     {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
     AtomicString propertyName = toCoreAtomicString(name.As<v8::String>());
     v8::String::Utf8Value namedProperty(name);
     ExceptionState exceptionState(ExceptionState::GetterContext, *namedProperty, "{{interface_name}}", info.Holder(), info.GetIsolate());
-    bool result = impl->namedPropertyQuery(propertyName, exceptionState);
+    {% if getter.is_call_with_script_state %}
+    ScriptState* scriptState = ScriptState::current(info.GetIsolate());
+    {% endif %}
+    {% set getter_arguments = ['propertyName', 'exceptionState'] %}
+    {% if getter.is_call_with_script_state %}
+    {% set getter_arguments = ['scriptState'] + getter_arguments %}
+    {% endif %}

[haraken, 2015/04/29 15:53:45]

{% set getter_arguments = ['propertyName', 'exceptionState'] %}
{% if getter.is_call_with_script_state %}
ScriptState* scriptState = ScriptState::current(info.GetIsolate());
{% set getter_arguments = ['scriptState'] + getter_arguments %}
{% endif %}

+    bool result = impl->namedPropertyQuery({{getter_arguments | join(', ')}});
     if (exceptionState.throwIfNeeded())
         return;
     if (!result)
         return;
     v8SetReturnValueInt(info, v8::None);
 }
 
 {% endif %}
 {% endblock %}
 
@@ skipping 27 matching lines @@
     AtomicString propertyName = toCoreAtomicString(name.As<v8::String>());
     {% if deleter.is_raises_exception %}
     v8::String::Utf8Value namedProperty(name);
     ExceptionState exceptionState(ExceptionState::DeletionContext, *namedProperty, "{{interface_name}}", info.Holder(), info.GetIsolate());
     {% endif %}
     {% if deleter.is_call_with_script_state %}
     ScriptState* scriptState = ScriptState::current(info.GetIsolate());
     {% endif %}
     {% set deleter_name = deleter.name or 'anonymousNamedDeleter' %}
     {% set deleter_arguments = ['propertyName'] %}
     {% if deleter.is_call_with_script_state %}

[haraken, 2015/04/29 15:53:45]

Ditto. (Not related to your CL though.)

     {% set deleter_arguments = ['scriptState'] + deleter_arguments %}
     {% endif %}
     {% if deleter.is_raises_exception %}
     {% set deleter_arguments = deleter_arguments + ['exceptionState'] %}
     {% endif %}
     DeleteResult result = impl->{{deleter_name}}({{deleter_arguments | join(', ')}});
     {% if deleter.is_raises_exception %}
     if (exceptionState.throwIfNeeded())
         return;
     {% endif %}
@@ skipping 670 matching lines @@
 }
 
 {% for method in methods if method.overloads and method.overloads.has_partial_overloads %}
 void {{v8_class}}::register{{method.name | blink_capitalize}}MethodForPartialInterface(void (*method)(const v8::FunctionCallbackInfo<v8::Value>&))
 {
     {{cpp_class}}V8Internal::{{method.name}}MethodForPartialInterface = method;
 }
 {% endfor %}
 {% endif %}
 {% endblock %}