File: NullExecutionContext.cpp

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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "core/testing/NullExecutionContext.h"

#include "core/dom/ExecutionContextTask.h"
#include "core/events/Event.h"
#include "core/frame/DOMTimer.h"

namespace blink {

namespace {

class NullEventQueue final : public EventQueue {
 public:
  NullEventQueue() {}
  ~NullEventQueue() override {}
  bool enqueueEvent(Event*) override { return true; }
  bool cancelEvent(Event*) override { return true; }
  void close() override {}
};

}  // namespace

NullExecutionContext::NullExecutionContext()
    : m_tasksNeedSuspension(false),
      m_isSecureContext(true),
      m_queue(new NullEventQueue()) {}

void NullExecutionContext::postTask(TaskType,
                                    const WebTraceLocation&,
                                    std::unique_ptr<ExecutionContextTask>,
                                    const String&) {}

void NullExecutionContext::setIsSecureContext(bool isSecureContext) {
  m_isSecureContext = isSecureContext;
}

bool NullExecutionContext::isSecureContext(
    String& errorMessage,
    const SecureContextCheck privilegeContextCheck) const {
  if (!m_isSecureContext)
    errorMessage = "A secure context is required";
  return m_isSecureContext;
}

}  // namespace blink