Move Element.style to HTMLElement

Source/core/svg/SVGElement.idl

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  * Copyright (C) 2006 Apple Inc. 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.
  */
 
 // http://www.w3.org/TR/SVG2/types.html#InterfaceSVGElement
 
 interface SVGElement : Element {
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVGClassName] readonly attribute SVGAnimatedString className;
-    readonly attribute CSSStyleDeclaration style;
+    [SameObject, PutForwards=cssText] readonly attribute CSSStyleDeclaration style;

[philipj_slow, 2015/06/08 18:08:34]

Actually the spec IDL matches the old state of the file, no extended attributes.
I suppose that means it would be wise to hold off any [PutForwards] change in
HTMLElement until it's known whether SVGElement should have the same.

[Habib Virji, 2015/06/09 12:22:16]

It is changed back to old state. 

 
     readonly attribute SVGSVGElement? ownerSVGElement;
     readonly attribute SVGElement? viewportElement;
     [CustomElementCallbacks] attribute long tabIndex;
     // TODO(philipj): focus() and blur() are on Element. crbug.com/497274
 };
 
 SVGElement implements GlobalEventHandlers;