1 files changed, 0 insertions, 154 deletions
diff --git a/chromium/third_party/WebKit/Source/core/rendering/shapes/RasterShape.cpp b/chromium/third_party/WebKit/Source/core/rendering/shapes/RasterShape.cpp
deleted file mode 100644
index a57958071a0..00000000000
--- a/chromium/third_party/WebKit/Source/core/rendering/shapes/RasterShape.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (C) 2013 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 HOLDERS AND 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 THE
- * COPYRIGHT HOLDER 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 "config.h"
-#include "core/rendering/shapes/RasterShape.h"
-
-#include "core/rendering/shapes/ShapeInterval.h"
-#include "wtf/MathExtras.h"
-
-namespace WebCore {
-
-IntRect RasterShapeIntervals::bounds() const
-{
-    if (!m_bounds)
-        m_bounds = adoptPtr(new IntRect(m_region.bounds()));
-    return *m_bounds;
-}
-
-void RasterShapeIntervals::addInterval(int y, int x1, int x2)
-{
-    m_region.unite(Region(IntRect(x1, y, x2 - x1, 1)));
-    m_bounds.clear();
-}
-
-static inline IntRect alignedRect(IntRect r, int y1, int y2)
-{
-    return IntRect(r.x(), y1, r.width(), y2 - y1);
-}
-
-void RasterShapeIntervals::getIncludedIntervals(int y1, int y2, SegmentList& result) const
-{
-    ASSERT(y2 >= y1);
-
-    IntRect lineRect(bounds().x(), y1, bounds().width(), y2 - y1);
-    Region lineRegion(lineRect);
-    lineRegion.intersect(m_region);
-    if (lineRegion.isEmpty())
-        return;
-
-    Vector<IntRect> lineRects = lineRegion.rects();
-    ASSERT(lineRects.size() > 0);
-
-    Region segmentsRegion(lineRect);
-    Region intervalsRegion;
-
-    // The loop below uses Regions to compute the intersection of the horizontal
-    // shape intervals that fall within the line's box.
-
-    int lineY = lineRects[0].y();
-    for (unsigned i = 0; i < lineRects.size(); ++i) {
-        if (lineRects[i].y() != lineY) {
-            segmentsRegion.intersect(intervalsRegion);
-            intervalsRegion = Region();
-        }
-        intervalsRegion.unite(Region(alignedRect(lineRects[i], y1, y2)));
-        lineY = lineRects[i].y();
-    }
-    if (!intervalsRegion.isEmpty())
-        segmentsRegion.intersect(intervalsRegion);
-
-    Vector<IntRect> segmentRects = segmentsRegion.rects();
-    for (unsigned i = 0; i < segmentRects.size(); ++i)
-        result.append(LineSegment(segmentRects[i].x(), segmentRects[i].maxX()));
-}
-
-const RasterShapeIntervals& RasterShape::marginIntervals() const
-{
-    ASSERT(shapeMargin() >= 0);
-    if (!shapeMargin())
-        return *m_intervals;
-
-    // FIXME: add support for non-zero margin, see https://code.google.com/p/chromium/issues/detail?id=252737.
-    return *m_intervals;
-}
-
-const RasterShapeIntervals& RasterShape::paddingIntervals() const
-{
-    ASSERT(shapePadding() >= 0);
-    if (!shapePadding())
-        return *m_intervals;
-
-    // FIXME: add support for non-zero padding, see https://code.google.com/p/chromium/issues/detail?id=252737.
-    return *m_intervals;
-}
-
-void RasterShape::getExcludedIntervals(LayoutUnit, LayoutUnit, SegmentList&) const
-{
-    // FIXME: this method is only a stub, see https://code.google.com/p/chromium/issues/detail?id=252737.
-}
-
-void RasterShape::getIncludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHeight, SegmentList& result) const
-{
-    const RasterShapeIntervals& intervals = paddingIntervals();
-    if (intervals.isEmpty())
-        return;
-
-    float y1 = logicalTop;
-    float y2 = logicalTop + logicalHeight;
-
-    if (y1 < intervals.bounds().y() || y2 > intervals.bounds().maxY())
-        return;
-
-    intervals.getIncludedIntervals(y1, y2, result);
-}
-
-bool RasterShape::firstIncludedIntervalLogicalTop(LayoutUnit minLogicalIntervalTop, const LayoutSize& minLogicalIntervalSize, LayoutUnit& result) const
-{
-    float minIntervalTop = minLogicalIntervalTop;
-    float minIntervalHeight = minLogicalIntervalSize.height();
-    float minIntervalWidth = minLogicalIntervalSize.width();
-
-    const RasterShapeIntervals& intervals = paddingIntervals();
-    if (intervals.isEmpty() || minIntervalWidth > intervals.bounds().width())
-        return false;
-
-    float minY = std::max<float>(intervals.bounds().y(), minIntervalTop);
-    float maxY = minY + minIntervalHeight;
-
-    if (maxY > intervals.bounds().maxY())
-        return false;
-
-    // FIXME: complete this method, see https://code.google.com/p/chromium/issues/detail?id=252737.
-
-    result = minY;
-    return true;
-}
-
-} // namespace WebCore