1 // Copyright 2014 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.
6 #include "core/testing/NullExecutionContext.h"
8 #include "core/dom/ExecutionContextTask.h"
9 #include "core/events/Event.h"
10 #include "core/frame/DOMTimer.h"
16 class NullEventQueue final : public EventQueue {
19 virtual ~NullEventQueue() { }
20 virtual bool enqueueEvent(PassRefPtrWillBeRawPtr<Event>) override { return true; }
21 virtual bool cancelEvent(Event*) override { return true; }
22 virtual void close() override { }
27 NullExecutionContext::NullExecutionContext()
28 : m_tasksNeedSuspension(false)
29 , m_queue(adoptPtrWillBeNoop(new NullEventQueue()))
33 void NullExecutionContext::postTask(PassOwnPtr<ExecutionContextTask>)
37 double NullExecutionContext::timerAlignmentInterval() const
39 return DOMTimer::visiblePageAlignmentInterval();