third_party/WebKit/Source/modules/quota/DOMWindowQuota.h

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
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#ifndef DOMWindowQuota_h
#define DOMWindowQuota_h

#include "platform/Supplementable.h"
#include "platform/heap/Handle.h"

namespace blink {

class DeprecatedStorageInfo;
class LocalDOMWindow;

class DOMWindowQuota final : public GarbageCollected<DOMWindowQuota>,
                             public Supplement<LocalDOMWindow> {
  USING_GARBAGE_COLLECTED_MIXIN(DOMWindowQuota);

 public:
  static DOMWindowQuota& From(LocalDOMWindow&);
  static DeprecatedStorageInfo* webkitStorageInfo(LocalDOMWindow&);
  DeprecatedStorageInfo* webkitStorageInfo() const;

  void Trace(blink::Visitor*);

 private:
  explicit DOMWindowQuota(LocalDOMWindow&);
  static const char* SupplementName();

  mutable Member<DeprecatedStorageInfo> storage_info_;
};

}  // namespace blink

#endif  // DOMWindowQuota_h