Unreviewed, rolling out r143044.

Unreviewed, rolling out r143044.
http://trac.webkit.org/changeset/143044
https://bugs.webkit.org/show_bug.cgi?id=109974

broke windows build (Requested by kling on #webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-02-15

* dom/DocumentSharedObjectPool.cpp:
(WebCore::DocumentSharedObjectPool::cachedShareableElementDataWithAttributes):
* dom/Element.cpp:
(WebCore::sizeForShareableElementDataWithAttributeCount):
(WebCore::ShareableElementData::ShareableElementData):
(WebCore::ShareableElementData::~ShareableElementData):
(WebCore::UniqueElementData::UniqueElementData):
* dom/Element.h:
(WebCore::ShareableElementData::immutableAttributeArray):
(ShareableElementData):
(WebCore::ElementData::attributeItem):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@143054 268f45cc-cd09-0410-ab3c-d52691b4dbfc