Remove auto-setup table.

Source/bindings/dart/scripts/dart_methods.py

Index: Source/bindings/dart/scripts/dart_methods.py
diff --git a/Source/bindings/dart/scripts/dart_methods.py b/Source/bindings/dart/scripts/dart_methods.py
index 07ec4bf99755a60baa6b75ea8ea350d6d70a462e..87939ebec7fb21526015bd7656efa3c945ed45bd 100644
--- a/Source/bindings/dart/scripts/dart_methods.py
+++ b/Source/bindings/dart/scripts/dart_methods.py
@@ -86,7 +86,7 @@ def generate_method(interface, method):
     else:
         this_cpp_type = idl_type.cpp_type
 
-    is_auto_scope = dart_types.is_auto_scope_callback(interface.name, name)
+    is_auto_scope = not 'DartNoAutoScope' in extended_attributes
     method_data = {
         'activity_logging_world_list': dart_utilities.activity_logging_world_list(method),  # [ActivityLogging]
         'arguments': [generate_argument(interface, method, argument, index)
@@ -160,7 +160,7 @@ def generate_argument(interface, method, argument, index):
     this_cpp_value = cpp_value(interface, method, index)
     is_variadic_wrapper_type = argument.is_variadic and idl_type.is_wrapper_type
     use_heap_vector_type = is_variadic_wrapper_type and idl_type.is_will_be_garbage_collected
-    auto_scope = dart_types.is_auto_scope_callback(interface.name, method.name)
+    auto_scope = not 'DartNoAutoScope' in extended_attributes
     this_has_default = 'Default' in extended_attributes
     arg_index = index + 1 if not method.is_static else index
 
@@ -263,7 +263,7 @@ def dart_set_return_value(interface_name, method, cpp_value, for_main_world=Fals
 #        cpp_value = 'result'  # use local variable for value
 #        release = idl_type.release
 
-    auto_scope = dart_types.is_auto_scope_callback(interface_name, method.name),
+    auto_scope = not 'DartNoAutoScope' in extended_attributes
     script_wrappable = 'impl' if inherits_interface(interface_name, 'Node') else ''
     return idl_type.dart_set_return_value(cpp_value, extended_attributes,
                                           script_wrappable=script_wrappable,