[chromedriver] Allow commands to be async.

chrome/test/chromedriver/fake_session_accessor.h

-// Copyright (c) 2012 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.
-
-#ifndef CHROME_TEST_CHROMEDRIVER_FAKE_SESSION_ACCESSOR_H_
-#define CHROME_TEST_CHROMEDRIVER_FAKE_SESSION_ACCESSOR_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "chrome/test/chromedriver/session.h"
-
-namespace base {
-class AutoLock;
-}
-
-// Fake session accessor that doesn't actually lock.
-class FakeSessionAccessor : public SessionAccessor {
- public:
-  explicit FakeSessionAccessor(Session* session);
-
-  bool IsSessionDeleted() const;
-
-  // Overridden from SessionAccessor:
-  virtual Session* Access(scoped_ptr<base::AutoLock>* lock) OVERRIDE;
-  virtual void DeleteSession() OVERRIDE;
-
- private:
-  virtual ~FakeSessionAccessor();
-
-  Session* session_;
-  bool is_accessed_;
-  bool is_session_deleted_;
-};
-
-#endif  // CHROME_TEST_CHROMEDRIVER_FAKE_SESSION_ACCESSOR_H_