Remove shape-inside support

Source/core/rendering/shapes/ShapeInsideInfo.h

Index: Source/core/rendering/shapes/ShapeInsideInfo.h
diff --git a/Source/core/rendering/shapes/ShapeInsideInfo.h b/Source/core/rendering/shapes/ShapeInsideInfo.h
deleted file mode 100644
index ff618a27ae08ecfaa034eda0523df79366abf3a9..0000000000000000000000000000000000000000
--- a/Source/core/rendering/shapes/ShapeInsideInfo.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2012 Adobe Systems Incorporated. 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 THE COPYRIGHT HOLDER "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 THE COPYRIGHT HOLDER 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 ShapeInsideInfo_h
-#define ShapeInsideInfo_h
-
-#include "core/rendering/shapes/ShapeInfo.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/Vector.h"
-
-namespace WebCore {
-
-class InlineIterator;
-class RenderBlock;
-class RenderObject;
-
-struct LineSegmentIterator {
-    RenderObject* root;
-    RenderObject* object;
-    unsigned offset;
-    LineSegmentIterator(RenderObject* root, RenderObject* object, unsigned offset)
-        : root(root)
-        , object(object)
-        , offset(offset)
-    {
-    }
-};
-
-struct LineSegmentRange {
-    LineSegmentIterator start;
-    LineSegmentIterator end;
-    LineSegmentRange(const InlineIterator& start, const InlineIterator& end);
-};
-
-typedef Vector<LineSegmentRange> SegmentRangeList;
-
-class ShapeInsideInfo FINAL : public ShapeInfo<RenderBlock> {
-public:
-    static PassOwnPtr<ShapeInsideInfo> createInfo(const RenderBlock& renderer) { return adoptPtr(new ShapeInsideInfo(renderer)); }
-    static bool isEnabledFor(const RenderBlock& renderer);
-
-    bool updateSegmentsForLine(LayoutSize lineOffset, LayoutUnit lineHeight);
-    bool updateSegmentsForLine(LayoutUnit lineTop, LayoutUnit lineHeight);
-
-    bool hasSegments() const
-    {
-        return lineOverlapsShapeBounds() && m_segments.size();
-    }
-    const SegmentList& segments() const
-    {
-        ASSERT(hasSegments());
-        return m_segments;
-    }
-    SegmentRangeList& segmentRanges() { return m_segmentRanges; }
-    const SegmentRangeList& segmentRanges() const { return m_segmentRanges; }
-    const LineSegment* currentSegment() const
-    {
-        if (!hasSegments())
-            return 0;
-        ASSERT(m_segmentRanges.size() < m_segments.size());
-        return &m_segments[m_segmentRanges.size()];
-    }
-    void clearSegments() { m_segments.clear(); }
-    bool adjustLogicalLineTop(float minSegmentWidth);
-    LayoutUnit computeFirstFitPositionForFloat(const FloatSize&) const;
-
-    void setNeedsLayout(bool value) { m_needsLayout = value; }
-    bool needsLayout() { return m_needsLayout; }
-
-    virtual bool lineOverlapsShapeBounds() const OVERRIDE
-    {
-        return computedShape().lineOverlapsShapePaddingBounds(m_referenceBoxLineTop, m_lineHeight);
-    }
-
-protected:
-    virtual LayoutBox referenceBox() const OVERRIDE
-    {
-        if (shapeValue()->layoutBox() == BoxMissing)
-            return ContentBox;
-        return shapeValue()->layoutBox();
-    }
-    virtual LayoutRect computedShapeLogicalBoundingBox() const OVERRIDE { return computedShape().shapePaddingLogicalBoundingBox(); }
-    virtual ShapeValue* shapeValue() const OVERRIDE;
-    virtual void getIntervals(LayoutUnit lineTop, LayoutUnit lineHeight, SegmentList& segments) const OVERRIDE
-    {
-        return computedShape().getIncludedIntervals(lineTop, lineHeight, segments);
-    }
-
-    virtual const RenderStyle* styleForWritingMode() const OVERRIDE;
-
-private:
-    ShapeInsideInfo(const RenderBlock& renderer)
-    : ShapeInfo<RenderBlock> (renderer)
-    , m_needsLayout(false)
-    { }
-
-    SegmentRangeList m_segmentRanges;
-    bool m_needsLayout;
-    SegmentList m_segments;
-};
-
-}
-#endif