1 # Copyright 2013 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file.
5 class TimelineEventContainer(object):
6 """Represents a container for events."""
7 def __init__(self, name, parent):
11 def IterChildContainers(self):
12 raise NotImplementedError()
14 def IterEventsInThisContainer(self):
15 raise NotImplementedError()