NOT FOR REVIEW: Fullscreen WIP

third_party/WebKit/Source/core/layout/api/LayoutFullScreenItem.h

-
-// Copyright 2016 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 LayoutFullScreenItem_h
-#define LayoutFullScreenItem_h
-
-#include "core/layout/LayoutBlock.h"
-#include "core/layout/api/LayoutBlockItem.h"
-
-namespace blink {
-
-class LayoutFullScreenItem : public LayoutBlockItem {
- public:
-  explicit LayoutFullScreenItem(LayoutBlock* layoutBlock)
-      : LayoutBlockItem(layoutBlock) {}
-
-  explicit LayoutFullScreenItem(const LayoutBlockItem& item)
-      : LayoutBlockItem(item) {
-    SECURITY_DCHECK(!item || item.isLayoutFullScreen());
-  }
-
-  explicit LayoutFullScreenItem(std::nullptr_t) : LayoutBlockItem(nullptr) {}
-
-  LayoutFullScreenItem() {}
-
-  void unwrapLayoutObject() { return toFullScreen()->unwrapLayoutObject(); }
-
- private:
-  LayoutFullScreen* toFullScreen() {
-    return toLayoutFullScreen(layoutObject());
-  }
-  const LayoutFullScreen* toFullScreen() const {
-    return toLayoutFullScreen(layoutObject());
-  }
-};
-
-}  // namespace blink
-
-#endif  // LayoutFullScreenItem_h