Remove <canvas>

sky/engine/core/rendering/RenderHTMLCanvas.cpp

Index: sky/engine/core/rendering/RenderHTMLCanvas.cpp
diff --git a/sky/engine/core/rendering/RenderHTMLCanvas.cpp b/sky/engine/core/rendering/RenderHTMLCanvas.cpp
deleted file mode 100644
index 525635036976ad8e8d4bfed59c4354805c075612..0000000000000000000000000000000000000000
--- a/sky/engine/core/rendering/RenderHTMLCanvas.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2004, 2006, 2007 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.
- */
-
-#include "sky/engine/config.h"
-#include "sky/engine/core/rendering/RenderHTMLCanvas.h"
-
-#include "sky/engine/core/frame/FrameView.h"
-#include "sky/engine/core/frame/LocalFrame.h"
-#include "sky/engine/core/html/HTMLCanvasElement.h"
-#include "sky/engine/core/html/canvas/CanvasRenderingContext.h"
-#include "sky/engine/core/page/Page.h"
-#include "sky/engine/core/rendering/PaintInfo.h"
-#include "sky/engine/core/rendering/RenderView.h"
-
-namespace blink {
-
-RenderHTMLCanvas::RenderHTMLCanvas(HTMLCanvasElement* element)
-    : RenderReplaced(element, element->size())
-{
-}
-
-LayerType RenderHTMLCanvas::layerTypeRequired() const
-{
-    return NormalLayer;
-}
-
-void RenderHTMLCanvas::paintReplaced(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
-{
-    GraphicsContext* context = paintInfo.context;
-
-    LayoutRect contentRect = contentBoxRect();
-    contentRect.moveBy(paintOffset);
-    LayoutRect paintRect = replacedContentRect();
-    paintRect.moveBy(paintOffset);
-
-    bool clip = !contentRect.contains(paintRect);
-    if (clip) {
-        // Not allowed to overflow the content box.
-        paintInfo.context->save();
-        paintInfo.context->clip(pixelSnappedIntRect(contentRect));
-    }
-
-    // FIXME: InterpolationNone should be used if ImageRenderingOptimizeContrast is set.
-    // See bug for more details: crbug.com/353716.
-    InterpolationQuality interpolationQuality = style()->imageRendering() == ImageRenderingOptimizeContrast ? InterpolationLow : CanvasDefaultInterpolationQuality;
-
-    HTMLCanvasElement* canvas = toHTMLCanvasElement(node());
-    LayoutSize layoutSize = contentRect.size();
-    if (style()->imageRendering() == ImageRenderingPixelated
-        && (layoutSize.width() > canvas->width() || layoutSize.height() > canvas->height() || layoutSize == canvas->size())) {
-        interpolationQuality = InterpolationNone;
-    }
-
-    InterpolationQuality previousInterpolationQuality = context->imageInterpolationQuality();
-    context->setImageInterpolationQuality(interpolationQuality);
-    canvas->paint(context, paintRect);
-    context->setImageInterpolationQuality(previousInterpolationQuality);
-
-    if (clip)
-        context->restore();
-}
-
-void RenderHTMLCanvas::canvasSizeChanged()
-{
-    IntSize canvasSize = toHTMLCanvasElement(node())->size();
-
-    if (canvasSize == intrinsicSize())
-        return;
-
-    setIntrinsicSize(canvasSize);
-
-    if (!parent())
-        return;
-
-    if (!preferredLogicalWidthsDirty())
-        setPreferredLogicalWidthsDirty();
-
-    LayoutSize oldSize = size();
-    updateLogicalWidth();
-    updateLogicalHeight();
-    if (oldSize == size())
-        return;
-
-    if (!selfNeedsLayout())
-        setNeedsLayout();
-}
-
-} // namespace blink