C++ overload resolution in bindings layer

Source/bindings/dart/scripts/dart_utilities.py

Index: Source/bindings/dart/scripts/dart_utilities.py
diff --git a/Source/bindings/dart/scripts/dart_utilities.py b/Source/bindings/dart/scripts/dart_utilities.py
index b9f191e74796064d7fbecd5d36fb8ab3e6f2374c..cf231cf1cbfa1ac095083ab4f9296157e35dd8b1 100644
--- a/Source/bindings/dart/scripts/dart_utilities.py
+++ b/Source/bindings/dart/scripts/dart_utilities.py
@@ -132,9 +132,7 @@ def _measure_as(definition_or_member):
     return extended_attributes['MeasureAs']
 
 
-def _generate_native_entry(interface_name, thing, name, kind,
-                           optional_index, args, types):
-    index = thing.get('overload_index') or optional_index
+def _generate_native_entry(interface_name, thing, name, kind, args):
     is_static = bool(thing.get('is_static'))
     tag = ""
     if kind == 'Getter':
@@ -146,17 +144,10 @@ def _generate_native_entry(interface_name, thing, name, kind,
     elif kind == 'Constructor':
         tag = "constructorCallback"
         blink_entry = tag
-        if index is not None:
-            blink_entry = "_create_%s%s" % (index, blink_entry)
     elif kind == 'Method':
         tag = "%s_Callback" % name
-        if index is None:
-            blink_entry = tag
-        else:
-            blink_entry = "_%s_%d_Callback" % (name, index)
+        blink_entry = tag
     components = [interface_name, tag]
-    if types is not None:
-        components.extend(types)
     native_entry = "_".join(components)
     if not is_static and kind != 'Constructor':
         args.insert(0, "mthis")