Remove shape-inside support

Source/core/rendering/RenderObject.cpp

Index: Source/core/rendering/RenderObject.cpp
diff --git a/Source/core/rendering/RenderObject.cpp b/Source/core/rendering/RenderObject.cpp
index 3c67d938d7e0ea3c3051fbeddc0cb52c6dd3cdfe..fbaf4d4786d093e0619bf4673cc694c0ae4226ad 100644
--- a/Source/core/rendering/RenderObject.cpp
+++ b/Source/core/rendering/RenderObject.cpp
@@ -1937,7 +1937,6 @@ void RenderObject::setStyle(PassRefPtr<RenderStyle> style)
     updateImage(oldStyle ? oldStyle->borderImage().image() : 0, m_style ? m_style->borderImage().image() : 0);
     updateImage(oldStyle ? oldStyle->maskBoxImage().image() : 0, m_style ? m_style->maskBoxImage().image() : 0);
 
-    updateShapeImage(oldStyle ? oldStyle->shapeInside() : 0, m_style ? m_style->shapeInside() : 0);
     updateShapeImage(oldStyle ? oldStyle->shapeOutside() : 0, m_style ? m_style->shapeOutside() : 0);
 
     bool doesNotNeedLayout = !m_parent || isText();
@@ -2753,7 +2752,6 @@ void RenderObject::postDestroy()
         if (StyleImage* maskBoxImage = m_style->maskBoxImage().image())
             maskBoxImage->removeClient(this);
 
-        removeShapeImageClient(m_style->shapeInside());
         removeShapeImageClient(m_style->shapeOutside());
     }