[CSS Exclusions] Add CSS parsing support for image URI shape-inside and shape-outside values

Source/core/rendering/exclusions/ExclusionShapeInfo.cpp

 /*
  * 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.
@@ skipping 12 matching lines @@
  * 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/exclusions/ExclusionShapeInfo.h"
 
+#include "core/rendering/RenderRegion.h"
 #include "core/rendering/exclusions/ExclusionShape.h"
-#include "core/rendering/RenderRegion.h"
 #include "core/rendering/style/RenderStyle.h"
 
 namespace WebCore {
 template<class RenderType, ExclusionShapeValue* (RenderStyle::*shapeGetter)() const, void (ExclusionShape::*intervalGetter)(LayoutUnit, LayoutUnit, SegmentList&) const>
 const ExclusionShape* ExclusionShapeInfo<RenderType, shapeGetter, intervalGetter>::computedShape() const
 {
     if (ExclusionShape* exclusionShape = m_shape.get())
         return exclusionShape;
 
     ExclusionShapeValue* shapeValue = (m_renderer->style()->*shapeGetter)();
-    BasicShape* shape = (shapeValue && shapeValue->type() == ExclusionShapeValue::SHAPE) ? shapeValue->shape() : 0;
+    BasicShape* shape = (shapeValue && shapeValue->type() == ExclusionShapeValue::Shape) ? shapeValue->shape() : 0;
 
     ASSERT(shape);
 
     m_shape = ExclusionShape::createExclusionShape(shape, LayoutSize(m_shapeLogicalWidth, m_shapeLogicalHeight), m_renderer->style()->writingMode(), m_renderer->style()->shapeMargin(), m_renderer->style()->shapePadding());
     ASSERT(m_shape);
     return m_shape.get();
 }
 
 template<class RenderType, ExclusionShapeValue* (RenderStyle::*shapeGetter)() const, void (ExclusionShape::*intervalGetter)(LayoutUnit, LayoutUnit, SegmentList&) const>
 LayoutUnit ExclusionShapeInfo<RenderType, shapeGetter, intervalGetter>::logicalTopOffset() const
@@ skipping 21 matching lines @@
         m_segments[i].logicalLeft += logicalLeftOffset;
         m_segments[i].logicalRight += logicalLeftOffset;
     }
 
     return m_segments.size();
 }
 
 template class ExclusionShapeInfo<RenderBlock, &RenderStyle::resolvedShapeInside, &ExclusionShape::getIncludedIntervals>;
 template class ExclusionShapeInfo<RenderBox, &RenderStyle::shapeOutside, &ExclusionShape::getExcludedIntervals>;
 }