Define _matchMedia wrapper earlier
Define _matchMedia wrapper earlier

The unit test stub didn't work because the _matchMedia wrapper
was defined too late.

This fix defines it earlier.

pollopolea/core,jbicha/server,whitekiba/server,andreas-p/nextcloud-server,owncloud/core,endsguy/server,lrytz/core,IljaN/core,pixelipo/server,bluelml/core,cernbox/core,jbicha/server,andreas-p/nextcloud-server,cernbox/core,sharidas/core,pmattern/server,michaelletzgus/nextcloud-server,IljaN/core,pixelipo/server,whitekiba/server,nextcloud/server,bluelml/core,whitekiba/server,jbicha/server,owncloud/core,pmattern/server,IljaN/core,pollopolea/core,pixelipo/server,nextcloud/server,pollopolea/core,lrytz/core,andreas-p/nextcloud-server,Ardinis/server,cernbox/core,xx621998xx/server,owncloud/core,pmattern/server,xx621998xx/server,pollopolea/core,cernbox/core,sharidas/core,lrytz/core,phil-davis/core,pollopolea/core,jbicha/server,sharidas/core,endsguy/server,andreas-p/nextcloud-server,bluelml/core,michaelletzgus/nextcloud-server,andreas-p/nextcloud-server,pmattern/server,bluelml/core,xx621998xx/server,whitekiba/server,whitekiba/server,jbicha/server,Ardinis/server,lrytz/core,endsguy/server,endsguy/server,pixelipo/server,xx621998xx/server,sharidas/core,bluelml/core,nextcloud/server,owncloud/core,lrytz/core,pixelipo/server,endsguy/server,nextcloud/server,Ardinis/server,Ardinis/server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,Ardinis/server,sharidas/core,cernbox/core,xx621998xx/server,pmattern/server,IljaN/core,owncloud/core,IljaN/core