Revert of IDL: Properly support [Exposed] on static methods

Source/bindings/scripts/v8_interface.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 # coding=utf-8
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 362 matching lines @@
             has_custom_registration = (overloads['has_custom_registration_all'] or
                                        overloads['runtime_determined_lengths'])
         else:
             if not method['visible']:
                 continue
             per_context_enabled_function = method['per_context_enabled_function']
             conditionally_exposed_function = method['exposed_test']
             runtime_enabled_function = method['runtime_enabled_function']
             has_custom_registration = method['has_custom_registration']
 
-        if has_custom_registration:
-            custom_registration_methods.append(method)
-            continue
         if per_context_enabled_function or conditionally_exposed_function:
             conditionally_enabled_methods.append(method)
             continue
-        if runtime_enabled_function:
+        if runtime_enabled_function or has_custom_registration:
             custom_registration_methods.append(method)
             continue
         if method['should_be_exposed_to_script']:
             method_configuration_methods.append(method)
 
     for method in methods:
         # The value of the Function object’s “length” property is a Number
         # determined as follows:
         # 1. Let S be the effective overload set for regular operations (if the
         # operation is a regular operation) or for static operations (if the
@@ skipping 863 matching lines @@
         deleter = next(
             method
             for method in interface.operations
             if ('deleter' in method.specials and
                 len(method.arguments) == 1 and
                 str(method.arguments[0].idl_type) == 'DOMString'))
     except StopIteration:
         return None
 
     return property_deleter(deleter)