We should throw a SecurityError when denying access to cross-origin Window properties: - https://html.spec.whatwg.org/#crossorigingetownpropertyhelper-(-o,-p-) - https://html.spec.whatwg.org/#crossoriginproperties-(-o-) Firefox and Chrome already throw.
Created attachment 287291 [details] Patch
Comment on attachment 287291 [details] Patch Clearing flags on attachment: 287291 Committed r205136: <http://trac.webkit.org/changeset/205136>
All reviewed patches have been landed. Closing bug.