Remove most of the media stack.

sky/engine/core/rendering/RenderMedia.h

Index: sky/engine/core/rendering/RenderMedia.h
diff --git a/sky/engine/core/rendering/RenderMedia.h b/sky/engine/core/rendering/RenderMedia.h
deleted file mode 100644
index 7abf503b5c8dd3ac5a0f2690c70e46cab51a3d12..0000000000000000000000000000000000000000
--- a/sky/engine/core/rendering/RenderMedia.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2007, 2008, 2009, 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
- * 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 RenderMedia_h
-#define RenderMedia_h
-
-#include "core/rendering/RenderImage.h"
-
-namespace blink {
-
-class HTMLMediaElement;
-
-class RenderMedia : public RenderImage {
-public:
-    explicit RenderMedia(HTMLMediaElement*);
-    virtual ~RenderMedia();
-    virtual void trace(Visitor*) override;
-
-    RenderObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); }
-    RenderObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); }
-
-    // If you have a RenderMedia, use firstChild or lastChild instead.
-    void slowFirstChild() const = delete;
-    void slowLastChild() const = delete;
-
-    const RenderObjectChildList* children() const { return &m_children; }
-    RenderObjectChildList* children() { return &m_children; }
-
-    HTMLMediaElement* mediaElement() const;
-
-private:
-    virtual RenderObjectChildList* virtualChildren() override final { return children(); }
-    virtual const RenderObjectChildList* virtualChildren() const override final { return children(); }
-
-    virtual LayerType layerTypeRequired() const override { return NormalLayer; }
-
-    // FIXME: RenderMedia::layout makes assumptions about what children are allowed
-    // so we can't support generated content.
-    virtual bool canHaveGeneratedChildren() const override final { return false; }
-    virtual bool canHaveChildren() const override final { return true; }
-
-    virtual const char* renderName() const override { return "RenderMedia"; }
-    virtual bool isMedia() const override final { return true; }
-    virtual bool isImage() const override final { return false; }
-    virtual void paintReplaced(PaintInfo&, const LayoutPoint&) override;
-
-    RenderObjectChildList m_children;
-};
-
-DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderMedia, isMedia());
-
-} // namespace blink
-
-#endif // RenderMedia_h