[HTMLTemplateElement] When adopting a template element, also adopt its content into the appropriate document
Created attachment 181219 [details] Patch
Comment on attachment 181219 [details] Patch LGTM.
Created attachment 181225 [details] Patch for landing
Comment on attachment 181225 [details] Patch for landing Clearing flags on attachment: 181225 Committed r138756: <http://trac.webkit.org/changeset/138756>
All reviewed patches have been landed. Closing bug.