Remove duplicate WebsiteDataStoreConfiguration copying code
Created attachment 379564 [details] Patch
Created attachment 379566 [details] Patch
Thanks for the patch. If this patch contains new public API please make sure it follows the guidelines for new WebKit2 GTK+ API. See http://trac.webkit.org/wiki/WebKitGTK/AddingNewWebKit2API
http://trac.webkit.org/r250352
<rdar://problem/55714127>
<rdar://problem/55714128>