Revert "Implement FullScreen using top layer."

third_party/WebKit/Source/core/layout/LayoutFullScreen.h

 /*
- * Copyright (C) 2012 Google Inc. All rights reserved.
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebTransformKeyframe_h
-#define WebTransformKeyframe_h
+#ifndef LayoutFullScreen_h
+#define LayoutFullScreen_h
 
-#include "WebNonCopyable.h"
-#include "WebPrivateOwnPtr.h"
-#include "WebTransformOperations.h"
-#if INSIDE_BLINK
-namespace WTF { template <typename T> class PassOwnPtr; }
-#endif
+#include "core/CoreExport.h"
+#include "core/layout/LayoutFlexibleBox.h"
+#include "core/style/StyleInheritedData.h"
 
 namespace blink {
 
-class WebTransformKeyframe : public WebNonCopyable {
+class CORE_EXPORT LayoutFullScreen final : public LayoutFlexibleBox {
 public:
-#if INSIDE_BLINK
-    BLINK_PLATFORM_EXPORT WebTransformKeyframe(double time, WTF::PassOwnPtr<WebTransformOperations> value);
-#endif
+    static LayoutFullScreen* createAnonymous(Document*);
 
-    BLINK_PLATFORM_EXPORT ~WebTransformKeyframe();
+    bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectLayoutFullScreen || LayoutFlexibleBox::isOfType(type); }
+    const char* name() const override { return "LayoutFullScreen"; }
 
-    BLINK_PLATFORM_EXPORT double time() const;
+    void setPlaceholder(LayoutBlock*);
+    LayoutBlock* placeholder() { return m_placeholder; }
+    void createPlaceholder(PassRefPtr<ComputedStyle>, const LayoutRect& frameRect);
 
-    BLINK_PLATFORM_EXPORT const WebTransformOperations& value() const;
+
+    static LayoutObject* wrapLayoutObject(LayoutObject*, LayoutObject*, Document*);
+    void unwrapLayoutObject();
+
+    void updateStyle();
 
 private:
-    double m_time;
-    WebPrivateOwnPtr<WebTransformOperations> m_value;
+    LayoutFullScreen();
+    void willBeDestroyed() override;
+
+protected:
+    LayoutBlock* m_placeholder;
 };
 
-} // namespace blink
+DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutFullScreen, isLayoutFullScreen());
 
-#endif // WebTransformKeyframe_h
+}
+
+#endif