[Bindings][Refactoring] Remove filters for origin trial features

third_party/WebKit/Source/bindings/scripts/v8_utilities.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # 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
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 105 matching lines @@
     """Returns elements from a list of dictionaries with unique values for the named key."""
     keys_seen = set()
     filtered_list = []
     for item in dict_list:
         if item.get(key) not in keys_seen:
             filtered_list.append(item)
             keys_seen.add(item.get(key))
     return filtered_list
 
 
-def for_origin_trial_feature(items, feature_name):
-    """Filters the list of attributes or constants, and returns those defined for the named origin trial feature."""
-    return [item for item in items if
-            item['origin_trial_feature_name'] == feature_name and
-            not item.get('exposed_test')]
-
-
 ################################################################################
 # C++
 ################################################################################
 
 def scoped_name(interface, definition, base_name):
     # partial interfaces are implemented as separate classes, with their members
     # implemented as static member functions
     partial_interface_implemented_as = definition.extended_attributes.get('PartialInterfaceImplementedAs')
     if partial_interface_implemented_as:
         return '%s::%s' % (partial_interface_implemented_as, base_name)
@@ skipping 523 matching lines @@
         return None
 
 
 IdlInterface.legacy_caller = property(legacy_caller)
 IdlInterface.indexed_property_getter = property(indexed_property_getter)
 IdlInterface.indexed_property_setter = property(indexed_property_setter)
 IdlInterface.indexed_property_deleter = property(indexed_property_deleter)
 IdlInterface.named_property_getter = property(named_property_getter)
 IdlInterface.named_property_setter = property(named_property_setter)
 IdlInterface.named_property_deleter = property(named_property_deleter)