Fix Vomnibar test harness.
Fix Vomnibar test harness.

dimatter/vimium,philc/vimium,decaffeinate-examples/vimium,smblott-github/vimium-smblott,decaffeinate-examples/vimium,tuchangwei/vimium,hhsue/vimium,smblott-github/vimium,justalittlenoob/vimium,csmalin/vimium,wildeyes/vimium,douglas-larocca/vimium,willsALMANJ/vimium,bkudria/vimium,gdh1995/vimium,poacher2k/vimium,PrestanceDesign/vimium,VPashkov/vimium,cyrixhero/vimium,wildeyes/vimium,cyrixhero/vimium,justalittlenoob/vimium,borgified/vimium,VPashkov/vimium,dimatter/vimium,decaffeinate-examples/vimium,elderbas/vimium,zhangmin510/vimium,philc/vimium,gdh1995/vimium,douglas-larocca/vimium,mrmr1993/vimium,jb55/vimium-plus,Aleroniponi/vimium,elegantwww/vimium,willsALMANJ/vimium,VPashkov/vimium,elderbas/vimium,hhsue/vimium,Lw-Cui/vimium,csmalin/vimium,bkudria/vimium,Aleroniponi/vimium,Robinson10240/vimium,Lw-Cui/vimium,tuchangwei/vimium,hhsue/vimium,csmalin/vimium,philc/vimium,smblott-github/vimium-smblott,willsALMANJ/vimium,smblott-github/vimium,smblott-github/vimium,mrmr1993/vimium,bkudria/vimium,poacher2k/vimium,crazypenguincode/vimium,PrestanceDesign/vimium,zhangmin510/vimium,elegantwww/vimium,poacher2k/vimium,mrmr1993/vimium,PrestanceDesign/vimium,Lw-Cui/vimium,jb55/vimium-plus,Aleroniponi/vimium,PickRelated/vimium,elderbas/vimium,justalittlenoob/vimium,Robinson10240/vimium,PickRelated/vimium,Robinson10240/vimium,dimatter/vimium,douglas-larocca/vimium,PickRelated/vimium,crazypenguincode/vimium,borgified/vimium,gdh1995/vimium,borgified/vimium,tuchangwei/vimium,cyrixhero/vimium,wildeyes/vimium,elegantwww/vimium,zhangmin510/vimium