SVG: Promote d to a property

third_party/WebKit/Source/core/style/SVGComputedStyleDefs.cpp

 /*
     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005, 2007 Rob Buis <buis@kde.org>
     Copyright (C) Research In Motion Limited 2010. All rights reserved.
 
     Based on khtml code by:
     Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
     Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
     Copyright (C) 2002-2003 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Apple Computer, Inc.
@@ skipping 10 matching lines @@
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */
 
 #include "config.h"
 #include "core/style/SVGComputedStyleDefs.h"
 
+#include "core/style/DataEquivalency.h"
 #include "core/style/SVGComputedStyle.h"
 
 namespace blink {
 
 StyleFillData::StyleFillData()
     : opacity(SVGComputedStyle::initialFillOpacity())
     , paintType(SVGComputedStyle::initialFillPaintType())
     , paintColor(SVGComputedStyle::initialFillPaintColor())
     , paintUri(SVGComputedStyle::initialFillPaintUri())
     , visitedLinkPaintType(SVGComputedStyle::initialStrokePaintType())
@@ skipping 153 matching lines @@
 }
 
 bool StyleInheritedResourceData::operator==(const StyleInheritedResourceData& other) const
 {
     return markerStart == other.markerStart
         && markerMid == other.markerMid
         && markerEnd == other.markerEnd;
 }
 
 StyleLayoutData::StyleLayoutData()
-    : cx(SVGComputedStyle::initialCx())
+    : d()
+    , cx(SVGComputedStyle::initialCx())
     , cy(SVGComputedStyle::initialCy())
     , x(SVGComputedStyle::initialX())
     , y(SVGComputedStyle::initialY())
     , r(SVGComputedStyle::initialR())
     , rx(SVGComputedStyle::initialRx())
     , ry(SVGComputedStyle::initialRy())
 {
 }
 
 inline StyleLayoutData::StyleLayoutData(const StyleLayoutData& other)
     : RefCounted<StyleLayoutData>()
+    , d()
     , cx(other.cx)
     , cy(other.cy)
     , x(other.x)
     , y(other.y)
     , r(other.r)
     , rx(other.rx)
     , ry(other.ry)
 {
+    if (other.d)
+        d = other.d->copy();
 }
 
 PassRefPtr<StyleLayoutData> StyleLayoutData::copy() const
 {
     return adoptRef(new StyleLayoutData(*this));
 }
 
 bool StyleLayoutData::operator==(const StyleLayoutData& other) const
 {
     return x == other.x
         && y == other.y
         && r == other.r
         && rx == other.rx
         && ry == other.ry
         && cx == other.cx
-        && cy == other.cy;
+        && cy == other.cy
+        && dataEquivalent(d, other.d);
 }
 
 }