This is needed to make the bug 48834 patch less intrusive as it involves multiple changes to CSSStyleDeclaration and related.
Created attachment 73477 [details] [PATCH] Suggested solution
Committing to http://svn.webkit.org/repository/webkit/trunk ... M WebCore/ChangeLog M WebCore/inspector/front-end/CSSStyleModel.js M WebCore/inspector/front-end/DOMAgent.js Committed r71740