Remove GraphicsLayer family of classes.

sky/engine/web/LinkHighlight.h

Index: sky/engine/web/LinkHighlight.h
diff --git a/sky/engine/web/LinkHighlight.h b/sky/engine/web/LinkHighlight.h
deleted file mode 100644
index f751826c150864d5ffc3b02de53bc24bd0d039e4..0000000000000000000000000000000000000000
--- a/sky/engine/web/LinkHighlight.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2012 Google 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 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 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 SKY_ENGINE_WEB_LINKHIGHLIGHT_H_
-#define SKY_ENGINE_WEB_LINKHIGHLIGHT_H_
-
-#include "sky/engine/platform/geometry/FloatPoint.h"
-#include "sky/engine/platform/geometry/IntPoint.h"
-#include "sky/engine/platform/graphics/GraphicsLayer.h"
-#include "sky/engine/platform/graphics/Path.h"
-#include "sky/engine/public/platform/WebCompositorAnimationDelegate.h"
-#include "sky/engine/public/platform/WebContentLayer.h"
-#include "sky/engine/public/platform/WebContentLayerClient.h"
-#include "sky/engine/public/platform/WebLayer.h"
-#include "sky/engine/wtf/OwnPtr.h"
-#include "sky/engine/wtf/Vector.h"
-
-namespace blink {
-
-class RenderLayer;
-class RenderObject;
-class Node;
-struct WebFloatRect;
-struct WebRect;
-class WebViewImpl;
-
-class LinkHighlight final : public WebContentLayerClient, public WebCompositorAnimationDelegate, blink::LinkHighlightClient {
-public:
-    static PassOwnPtr<LinkHighlight> create(Node*, WebViewImpl*);
-    virtual ~LinkHighlight();
-
-    WebContentLayer* contentLayer();
-    WebLayer* clipLayer();
-    void startHighlightAnimationIfNeeded();
-    void updateGeometry();
-
-    // WebContentLayerClient implementation.
-    virtual void paintContents(WebCanvas*, const WebRect& clipRect, bool canPaintLCDText, WebFloatRect& opaque,
-        WebContentLayerClient::GraphicsContextStatus = GraphicsContextEnabled) override;
-
-    // WebCompositorAnimationDelegate implementation.
-    virtual void notifyAnimationStarted(double monotonicTime, blink::WebCompositorAnimation::TargetProperty) override;
-    virtual void notifyAnimationFinished(double monotonicTime, blink::WebCompositorAnimation::TargetProperty) override;
-
-    // LinkHighlightClient inplementation.
-    virtual void invalidate() override;
-    virtual WebLayer* layer() override;
-    virtual void clearCurrentGraphicsLayer() override;
-
-    GraphicsLayer* currentGraphicsLayerForTesting() const { return m_currentGraphicsLayer; }
-
-private:
-    LinkHighlight(Node*, WebViewImpl*);
-
-    void releaseResources();
-    void computeQuads(RenderObject&, WTF::Vector<FloatQuad>&) const;
-
-    RenderLayer* computeEnclosingCompositingLayer();
-    void clearGraphicsLayerLinkHighlightPointer();
-    // This function computes the highlight path, and returns true if it has changed
-    // size since the last call to this function.
-    bool computeHighlightLayerPathAndPosition(RenderLayer*);
-
-    OwnPtr<WebContentLayer> m_contentLayer;
-    OwnPtr<WebLayer> m_clipLayer;
-    Path m_path;
-
-    RefPtr<Node> m_node;
-    WebViewImpl* m_owningWebViewImpl;
-    GraphicsLayer* m_currentGraphicsLayer;
-
-    bool m_geometryNeedsUpdate;
-    bool m_isAnimating;
-    double m_startTime;
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_WEB_LINKHIGHLIGHT_H_