[Test] Add test cases where a protocol extension is constrained to a class and the protocol does not impose a class requirement (#26696)
[Test] Add test cases where a protocol extension is constrained to a class and the protocol does not impose a class requirement (#26696)


jckarter/swift,stephentyrone/swift,devincoughlin/swift,xwu/swift,gregomni/swift,apple/swift,rudkx/swift,jmgc/swift,harlanhaskins/swift,gribozavr/swift,sschiau/swift,rudkx/swift,gregomni/swift,karwa/swift,airspeedswift/swift,gribozavr/swift,benlangmuir/swift,jckarter/swift,atrick/swift,parkera/swift,karwa/swift,jmgc/swift,karwa/swift,tkremenek/swift,allevato/swift,aschwaighofer/swift,stephentyrone/swift,aschwaighofer/swift,allevato/swift,CodaFi/swift,hooman/swift,devincoughlin/swift,gribozavr/swift,glessard/swift,aschwaighofer/swift,harlanhaskins/swift,gribozavr/swift,benlangmuir/swift,stephentyrone/swift,roambotics/swift,glessard/swift,allevato/swift,ahoppen/swift,aschwaighofer/swift,benlangmuir/swift,aschwaighofer/swift,jmgc/swift,jmgc/swift,sschiau/swift,roambotics/swift,gregomni/swift,tkremenek/swift,glessard/swift,rudkx/swift,xwu/swift,nathawes/swift,tkremenek/swift,harlanhaskins/swift,karwa/swift,stephentyrone/swift,JGiola/swift,JGiola/swift,lorentey/swift,xwu/swift,harlanhaskins/swift,benlangmuir/swift,jckarter/swift,parkera/swift,jckarter/swift,hooman/swift,nathawes/swift,harlanhaskins/swift,lorentey/swift,sschiau/swift,jmgc/swift,tkremenek/swift,benlangmuir/swift,nathawes/swift,xwu/swift,glessard/swift,sschiau/swift,lorentey/swift,parkera/swift,CodaFi/swift,karwa/swift,rudkx/swift,CodaFi/swift,jckarter/swift,hooman/swift,karwa/swift,aschwaighofer/swift,JGiola/swift,allevato/swift,tkremenek/swift,atrick/swift,aschwaighofer/swift,CodaFi/swift,parkera/swift,karwa/swift,karwa/swift,stephentyrone/swift,glessard/swift,glessard/swift,stephentyrone/swift,harlanhaskins/swift,jckarter/swift,hooman/swift,hooman/swift,hooman/swift,lorentey/swift,hooman/swift,ahoppen/swift,tkremenek/swift,CodaFi/swift,JGiola/swift,ahoppen/swift,allevato/swift,atrick/swift,devincoughlin/swift,roambotics/swift,atrick/swift,apple/swift,gregomni/swift,airspeedswift/swift,parkera/swift,airspeedswift/swift,sschiau/swift,devincoughlin/swift,lorentey/swift,sschiau/swift,apple/swift,devincoughlin/swift,airspeedswift/swift,airspeedswift/swift,sschiau/swift,atrick/swift,ahoppen/swift,xwu/swift,lorentey/swift,devincoughlin/swift,CodaFi/swift,gribozavr/swift,gregomni/swift,harlanhaskins/swift,tkremenek/swift,apple/swift,apple/swift,roambotics/swift,airspeedswift/swift,apple/swift,atrick/swift,lorentey/swift,devincoughlin/swift,CodaFi/swift,roambotics/swift,allevato/swift,parkera/swift,rudkx/swift,parkera/swift,rudkx/swift,sschiau/swift,nathawes/swift,airspeedswift/swift,xwu/swift,lorentey/swift,gregomni/swift,JGiola/swift,JGiola/swift,roambotics/swift,jckarter/swift,gribozavr/swift,jmgc/swift,allevato/swift,nathawes/swift,stephentyrone/swift,gribozavr/swift,gribozavr/swift,xwu/swift,jmgc/swift,nathawes/swift,parkera/swift,nathawes/swift,ahoppen/swift,benlangmuir/swift,devincoughlin/swift,ahoppen/swift