[Parse] Renamed 'getNameStr' to 'getDeclRefStr'
[Parse] Renamed 'getNameStr' to 'getDeclRefStr'

and make it to return 'Optional<StringRef>'

amraboelela/swift,parkera/swift,devincoughlin/swift,xwu/swift,shajrawi/swift,shajrawi/swift,hughbe/swift,nathawes/swift,milseman/swift,austinzheng/swift,xedin/swift,aschwaighofer/swift,glessard/swift,felix91gr/swift,austinzheng/swift,sschiau/swift,deyton/swift,swiftix/swift,danielmartin/swift,jmgc/swift,frootloops/swift,return/swift,milseman/swift,nathawes/swift,frootloops/swift,roambotics/swift,brentdax/swift,stephentyrone/swift,hughbe/swift,jckarter/swift,benlangmuir/swift,uasys/swift,gregomni/swift,shajrawi/swift,gribozavr/swift,xedin/swift,shahmishal/swift,devincoughlin/swift,natecook1000/swift,danielmartin/swift,tjw/swift,amraboelela/swift,djwbrown/swift,swiftix/swift,airspeedswift/swift,CodaFi/swift,austinzheng/swift,deyton/swift,felix91gr/swift,OscarSwanros/swift,tkremenek/swift,tkremenek/swift,xedin/swift,shahmishal/swift,airspeedswift/swift,zisko/swift,uasys/swift,uasys/swift,glessard/swift,karwa/swift,JGiola/swift,parkera/swift,Jnosh/swift,alblue/swift,xwu/swift,calebd/swift,jopamer/swift,zisko/swift,sschiau/swift,felix91gr/swift,hooman/swift,harlanhaskins/swift,natecook1000/swift,CodaFi/swift,xedin/swift,apple/swift,rudkx/swift,frootloops/swift,jtbandes/swift,shajrawi/swift,allevato/swift,Jnosh/swift,JGiola/swift,shajrawi/swift,calebd/swift,brentdax/swift,swiftix/swift,glessard/swift,deyton/swift,practicalswift/swift,Jnosh/swift,atrick/swift,allevato/swift,OscarSwanros/swift,djwbrown/swift,tjw/swift,calebd/swift,gregomni/swift,jckarter/swift,sschiau/swift,sschiau/swift,brentdax/swift,Jnosh/swift,JGiola/swift,benlangmuir/swift,stephentyrone/swift,atrick/swift,practicalswift/swift,harlanhaskins/swift,jmgc/swift,parkera/swift,allevato/swift,jtbandes/swift,OscarSwanros/swift,austinzheng/swift,aschwaighofer/swift,atrick/swift,return/swift,alblue/swift,huonw/swift,glessard/swift,glessard/swift,amraboelela/swift,hughbe/swift,roambotics/swift,danielmartin/swift,djwbrown/swift,xwu/swift,airspeedswift/swift,hooman/swift,stephentyrone/swift,gregomni/swift,gregomni/swift,hughbe/swift,apple/swift,gregomni/swift,karwa/swift,alblue/swift,devincoughlin/swift,danielmartin/swift,austinzheng/swift,xwu/swift,practicalswift/swift,return/swift,shajrawi/swift,ahoppen/swift,zisko/swift,JGiola/swift,danielmartin/swift,lorentey/swift,jtbandes/swift,hooman/swift,jmgc/swift,brentdax/swift,karwa/swift,airspeedswift/swift,felix91gr/swift,shahmishal/swift,felix91gr/swift,CodaFi/swift,parkera/swift,practicalswift/swift,glessard/swift,sschiau/swift,danielmartin/swift,deyton/swift,benlangmuir/swift,gregomni/swift,gribozavr/swift,jckarter/swift,harlanhaskins/swift,hughbe/swift,natecook1000/swift,swiftix/swift,jtbandes/swift,sschiau/swift,xedin/swift,Jnosh/swift,frootloops/swift,stephentyrone/swift,tkremenek/swift,hooman/swift,huonw/swift,uasys/swift,uasys/swift,apple/swift,ahoppen/swift,xwu/swift,roambotics/swift,felix91gr/swift,lorentey/swift,swiftix/swift,jmgc/swift,zisko/swift,gribozavr/swift,gribozavr/swift,aschwaighofer/swift,roambotics/swift,milseman/swift,OscarSwanros/swift,djwbrown/swift,frootloops/swift,harlanhaskins/swift,parkera/swift,stephentyrone/swift,shajrawi/swift,brentdax/swift,huonw/swift,swiftix/swift,karwa/swift,tjw/swift,jmgc/swift,jckarter/swift,benlangmuir/swift,atrick/swift,lorentey/swift,brentdax/swift,tkremenek/swift,huonw/swift,rudkx/swift,aschwaighofer/swift,devincoughlin/swift,parkera/swift,jckarter/swift,alblue/swift,frootloops/swift,apple/swift,hooman/swift,alblue/swift,amraboelela/swift,aschwaighofer/swift,lorentey/swift,djwbrown/swift,karwa/swift,jtbandes/swift,nathawes/swift,rudkx/swift,airspeedswift/swift,jopamer/swift,allevato/swift,practicalswift/swift,huonw/swift,zisko/swift,jmgc/swift,aschwaighofer/swift,ahoppen/swift,nathawes/swift,parkera/swift,natecook1000/swift,tjw/swift,airspeedswift/swift,ahoppen/swift,return/swift,milseman/swift,CodaFi/swift,lorentey/swift,tjw/swift,milseman/swift,lorentey/swift,tkremenek/swift,shajrawi/swift,hooman/swift,austinzheng/swift,natecook1000/swift,alblue/swift,sschiau/swift,airspeedswift/swift,tkremenek/swift,devincoughlin/swift,karwa/swift,atrick/swift,jckarter/swift,atrick/swift,calebd/swift,nathawes/swift,rudkx/swift,frootloops/swift,hooman/swift,return/swift,OscarSwanros/swift,practicalswift/swift,sschiau/swift,jtbandes/swift,jopamer/swift,shahmishal/swift,calebd/swift,djwbrown/swift,danielmartin/swift,jopamer/swift,Jnosh/swift,natecook1000/swift,xedin/swift,karwa/swift,allevato/swift,shahmishal/swift,xwu/swift,xedin/swift,parkera/swift,harlanhaskins/swift,karwa/swift,lorentey/swift,apple/swift,return/swift,devincoughlin/swift,tjw/swift,uasys/swift,gribozavr/swift,stephentyrone/swift,huonw/swift,nathawes/swift,devincoughlin/swift,devincoughlin/swift,brentdax/swift,allevato/swift,gribozavr/swift,tjw/swift,practicalswift/swift,apple/swift,zisko/swift,roambotics/swift,uasys/swift,jopamer/swift,huonw/swift,jmgc/swift,rudkx/swift,allevato/swift,harlanhaskins/swift,OscarSwanros/swift,gribozavr/swift,xedin/swift,hughbe/swift,zisko/swift,benlangmuir/swift,milseman/swift,deyton/swift,deyton/swift,xwu/swift,austinzheng/swift,JGiola/swift,ahoppen/swift,djwbrown/swift,shahmishal/swift,jopamer/swift,stephentyrone/swift,amraboelela/swift,CodaFi/swift,natecook1000/swift,hughbe/swift,felix91gr/swift,calebd/swift,roambotics/swift,shahmishal/swift,nathawes/swift,CodaFi/swift,jckarter/swift,jopamer/swift,swiftix/swift,OscarSwanros/swift,shahmishal/swift,Jnosh/swift,amraboelela/swift,rudkx/swift,practicalswift/swift,return/swift,aschwaighofer/swift,gribozavr/swift,ahoppen/swift,calebd/swift,lorentey/swift,jtbandes/swift,amraboelela/swift,benlangmuir/swift,alblue/swift,CodaFi/swift,JGiola/swift,tkremenek/swift,milseman/swift,deyton/swift,harlanhaskins/swift