Reviewers: rjrjr, jat, jaimeyap, jlabanca, Description: Introduce PotentialElement to help with the implementation of IsRenderable widgets.
Please review this at http://gwt-code-reviews.appspot.com/1450810/ Affected files: M user/src/com/google/gwt/user/client/DOM.java A user/src/com/google/gwt/user/client/ui/PotentialElement.java M user/src/com/google/gwt/user/client/ui/RenderablePanel.java M user/src/com/google/gwt/user/client/ui/UIObject.java -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
