Run URI handlers in last non-spec window
Run URI handlers in last non-spec window

PKRoma/atom,liuderchi/atom,brettle/atom,atom/atom,brettle/atom,Arcanemagus/atom,ardeshirj/atom,andrewleverette/atom,stinsonga/atom,Mokolea/atom,liuderchi/atom,ardeshirj/atom,stinsonga/atom,Arcanemagus/atom,brettle/atom,ardeshirj/atom,liuderchi/atom,Mokolea/atom,Arcanemagus/atom,Mokolea/atom,stinsonga/atom,PKRoma/atom,andrewleverette/atom,liuderchi/atom,t9md/atom,t9md/atom,t9md/atom,stinsonga/atom,atom/atom,PKRoma/atom,andrewleverette/atom,atom/atom