Added allocator matcros to blink classes and structures in core/svg.

Source/core/svg/SVGRect.h

 /*
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * 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.
  */
 
 #ifndef SVGRect_h
 #define SVGRect_h
 
 #include "core/svg/properties/SVGPropertyHelper.h"
 #include "platform/geometry/FloatRect.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class SVGRectTearOff;
 
 class SVGRect : public SVGPropertyHelper<SVGRect> {
 public:
     typedef SVGRectTearOff TearOffType;
 
-    struct InvalidSVGRectTag { };
+    struct InvalidSVGRectTag {

[haraken, 2015/08/28 09:41:35]

I think we should use enum instead.

[tasak, 2015/08/28 10:19:26]

Removed InvalidSVGRectTag. Instead, added createInvalid().

+        STACK_ALLOCATED();
+    };
 
     static PassRefPtrWillBeRawPtr<SVGRect> create()
     {
         return adoptRefWillBeNoop(new SVGRect());
     }
 
     static PassRefPtrWillBeRawPtr<SVGRect> create(InvalidSVGRectTag)
     {
         return adoptRefWillBeNoop(new SVGRect(InvalidSVGRectTag()));
     }
@@ skipping 44 matching lines @@
 inline PassRefPtrWillBeRawPtr<SVGRect> toSVGRect(PassRefPtrWillBeRawPtr<SVGPropertyBase> passBase)
 {
     RefPtrWillBeRawPtr<SVGPropertyBase> base = passBase;
     ASSERT(base->type() == SVGRect::classType());
     return static_pointer_cast<SVGRect>(base.release());
 }
 
 } // namespace blink
 
 #endif // SVGRect_h