Bug 1107255 - Close panel on call conversation start, r=:NiKo`
mozilla-central hg revision: 13c5e6f5657d4b24717cc71af6b55247130f3133
Bug 1107255-Fix tested Loop callers of window.close to use WindowCloseMixin, r=NiKo`
mozilla-central hg revision: bcc39a19cd51062912bb621a77652c32e600d1bc
update latest merged cset file