[DeprecateAs] if call addEventListener or removeEventListener without enough arguments

Source/bindings/templates/methods.cpp

Index: Source/bindings/templates/methods.cpp
diff --git a/Source/bindings/templates/methods.cpp b/Source/bindings/templates/methods.cpp
index 598506269c938201bd0d63a2271c22b8b373d6da..c3dc21682a703dc997a46897f673aa76e5e3f4e8 100644
--- a/Source/bindings/templates/methods.cpp
+++ b/Source/bindings/templates/methods.cpp
@@ -21,7 +21,7 @@ static void {{method.name}}{{method.overload_index}}Method{{world_suffix}}(const
     CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
     {% endif %}
     {# Security checks #}
-    {# FIXME: change to method.is_check_security_for_window #}
+    {# FIXME: merge to method.is_check_security_for_frame http://crbug.com/383699 #}
     {% if interface_name == 'EventTarget' %}
     if (LocalDOMWindow* window = impl->toDOMWindow()) {
         if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), window->frame(), exceptionState)) {
@@ -258,13 +258,14 @@ if (exceptionState.hadException()) {
 {{v8_set_return_value}};
 {%- endif %}{# None for void #}
 {# Post-set #}
-{% if interface_name == 'EventTarget' and method.name in ('addEventListener',
-                                                          'removeEventListener') %}
+{# Arguments length check needed to skip action on legacy calls without enough
+   arguments. http://crbug.com/353484 #}
+{% if interface_name == 'EventTarget' and
+      method.name in ('addEventListener', 'removeEventListener') and
+      method.arguments|length >= 2 %}
 {% set hidden_dependency_action = 'addHiddenValueToArray'
        if method.name == 'addEventListener' else 'removeHiddenValueFromArray' %}
-{# Length check needed to skip action on legacy calls without enough arguments.
-   http://crbug.com/353484 #}
-if (info.Length() >= 2 && listener && !impl->toNode())
+if (listener && !impl->toNode())
     {{hidden_dependency_action}}(info.Holder(), info[1], {{v8_class}}::eventListenerCacheIndex, info.GetIsolate());
 {% endif %}
 {% endmacro %}