API Notes: Back out a single audit decision on NSColor.
API Notes: Back out a single audit decision on NSColor.

This fails iOS buildbot because UIColor and NSColor disagree on the
initializer's optionality. Backing out the audit decision while
investigating the solution.

Swift SVN r22192

devincoughlin/swift,dreamsxin/swift,return/swift,milseman/swift,gottesmm/swift,austinzheng/swift,parkera/swift,tjw/swift,uasys/swift,amraboelela/swift,cbrentharris/swift,jmgc/swift,jmgc/swift,ahoppen/swift,rudkx/swift,tjw/swift,nathawes/swift,atrick/swift,gregomni/swift,adrfer/swift,brentdax/swift,ben-ng/swift,gottesmm/swift,modocache/swift,johnno1962d/swift,therealbnut/swift,ben-ng/swift,airspeedswift/swift,natecook1000/swift,gmilos/swift,shahmishal/swift,russbishop/swift,return/swift,OscarSwanros/swift,Jnosh/swift,harlanhaskins/swift,deyton/swift,KrishMunot/swift,CodaFi/swift,sschiau/swift,hughbe/swift,swiftix/swift.old,glessard/swift,kstaring/swift,xwu/swift,frootloops/swift,adrfer/swift,ahoppen/swift,CodaFi/swift,hooman/swift,danielmartin/swift,swiftix/swift,calebd/swift,IngmarStein/swift,xwu/swift,lorentey/swift,khizkhiz/swift,alblue/swift,sdulal/swift,JGiola/swift,bitjammer/swift,tjw/swift,johnno1962d/swift,tardieu/swift,codestergit/swift,Jnosh/swift,kusl/swift,zisko/swift,JGiola/swift,practicalswift/swift,huonw/swift,devincoughlin/swift,danielmartin/swift,JaSpa/swift,brentdax/swift,glessard/swift,ben-ng/swift,swiftix/swift.old,xedin/swift,LeoShimonaka/swift,brentdax/swift,manavgabhawala/swift,apple/swift,swiftix/swift,natecook1000/swift,felix91gr/swift,johnno1962d/swift,jtbandes/swift,xedin/swift,shahmishal/swift,codestergit/swift,sschiau/swift,tardieu/swift,IngmarStein/swift,xwu/swift,roambotics/swift,jopamer/swift,milseman/swift,zisko/swift,austinzheng/swift,mightydeveloper/swift,Jnosh/swift,kstaring/swift,atrick/swift,huonw/swift,Jnosh/swift,Ivacker/swift,dduan/swift,devincoughlin/swift,shahmishal/swift,arvedviehweger/swift,djwbrown/swift,ken0nek/swift,jckarter/swift,hooman/swift,JaSpa/swift,kentya6/swift,jmgc/swift,shahmishal/swift,parkera/swift,tardieu/swift,CodaFi/swift,allevato/swift,dduan/swift,jtbandes/swift,mightydeveloper/swift,tjw/swift,sdulal/swift,deyton/swift,manavgabhawala/swift,kusl/swift,kentya6/swift,SwiftAndroid/swift,adrfer/swift,emilstahl/swift,ken0nek/swift,MukeshKumarS/Swift,practicalswift/swift,natecook1000/swift,airspeedswift/swift,parkera/swift,swiftix/swift,JGiola/swift,natecook1000/swift,khizkhiz/swift,ben-ng/swift,tjw/swift,xedin/swift,calebd/swift,sschiau/swift,zisko/swift,kstaring/swift,slavapestov/swift,karwa/swift,Ivacker/swift,return/swift,MukeshKumarS/Swift,atrick/swift,codestergit/swift,jtbandes/swift,gottesmm/swift,JaSpa/swift,allevato/swift,SwiftAndroid/swift,hughbe/swift,apple/swift,frootloops/swift,emilstahl/swift,arvedviehweger/swift,kusl/swift,tinysun212/swift-windows,deyton/swift,amraboelela/swift,bitjammer/swift,roambotics/swift,CodaFi/swift,jtbandes/swift,xwu/swift,LeoShimonaka/swift,allevato/swift,gregomni/swift,amraboelela/swift,gribozavr/swift,brentdax/swift,tinysun212/swift-windows,CodaFi/swift,xedin/swift,deyton/swift,amraboelela/swift,huonw/swift,zisko/swift,KrishMunot/swift,calebd/swift,arvedviehweger/swift,deyton/swift,shajrawi/swift,codestergit/swift,emilstahl/swift,johnno1962d/swift,natecook1000/swift,emilstahl/swift,rudkx/swift,harlanhaskins/swift,calebd/swift,ahoppen/swift,tkremenek/swift,devincoughlin/swift,codestergit/swift,return/swift,aschwaighofer/swift,jckarter/swift,karwa/swift,kentya6/swift,practicalswift/swift,danielmartin/swift,JGiola/swift,modocache/swift,parkera/swift,shajrawi/swift,therealbnut/swift,adrfer/swift,mightydeveloper/swift,LeoShimonaka/swift,shajrawi/swift,airspeedswift/swift,shajrawi/swift,sdulal/swift,gribozavr/swift,lorentey/swift,benlangmuir/swift,russbishop/swift,practicalswift/swift,apple/swift,tkremenek/swift,alblue/swift,ken0nek/swift,Ivacker/swift,tjw/swift,arvedviehweger/swift,Ivacker/swift,stephentyrone/swift,roambotics/swift,devincoughlin/swift,devincoughlin/swift,harlanhaskins/swift,russbishop/swift,ben-ng/swift,djwbrown/swift,huonw/swift,uasys/swift,lorentey/swift,aschwaighofer/swift,gmilos/swift,sschiau/swift,karwa/swift,Jnosh/swift,johnno1962d/swift,calebd/swift,LeoShimonaka/swift,aschwaighofer/swift,lorentey/swift,allevato/swift,felix91gr/swift,allevato/swift,Ivacker/swift,hooman/swift,JGiola/swift,IngmarStein/swift,nathawes/swift,benlangmuir/swift,jopamer/swift,stephentyrone/swift,danielmartin/swift,tinysun212/swift-windows,johnno1962d/swift,emilstahl/swift,adrfer/swift,huonw/swift,gregomni/swift,ben-ng/swift,kstaring/swift,devincoughlin/swift,jopamer/swift,xwu/swift,lorentey/swift,KrishMunot/swift,glessard/swift,emilstahl/swift,gottesmm/swift,OscarSwanros/swift,khizkhiz/swift,djwbrown/swift,jopamer/swift,benlangmuir/swift,MukeshKumarS/Swift,swiftix/swift.old,IngmarStein/swift,LeoShimonaka/swift,jtbandes/swift,uasys/swift,swiftix/swift.old,nathawes/swift,milseman/swift,JaSpa/swift,KrishMunot/swift,therealbnut/swift,jmgc/swift,parkera/swift,swiftix/swift.old,uasys/swift,harlanhaskins/swift,xedin/swift,KrishMunot/swift,CodaFi/swift,alblue/swift,cbrentharris/swift,djwbrown/swift,sschiau/swift,arvedviehweger/swift,swiftix/swift,SwiftAndroid/swift,hooman/swift,dduan/swift,modocache/swift,apple/swift,therealbnut/swift,modocache/swift,gribozavr/swift,bitjammer/swift,gottesmm/swift,harlanhaskins/swift,ken0nek/swift,parkera/swift,danielmartin/swift,gottesmm/swift,bitjammer/swift,Jnosh/swift,gmilos/swift,SwiftAndroid/swift,ahoppen/swift,milseman/swift,JaSpa/swift,mightydeveloper/swift,xedin/swift,jckarter/swift,OscarSwanros/swift,SwiftAndroid/swift,sdulal/swift,kentya6/swift,practicalswift/swift,hughbe/swift,karwa/swift,swiftix/swift,therealbnut/swift,lorentey/swift,lorentey/swift,stephentyrone/swift,ken0nek/swift,aschwaighofer/swift,harlanhaskins/swift,airspeedswift/swift,russbishop/swift,frootloops/swift,swiftix/swift.old,kperryua/swift,swiftix/swift,kusl/swift,glessard/swift,IngmarStein/swift,nathawes/swift,airspeedswift/swift,modocache/swift,shajrawi/swift,stephentyrone/swift,harlanhaskins/swift,kperryua/swift,slavapestov/swift,MukeshKumarS/Swift,dduan/swift,apple/swift,jtbandes/swift,jtbandes/swift,slavapestov/swift,MukeshKumarS/Swift,sdulal/swift,milseman/swift,manavgabhawala/swift,uasys/swift,kusl/swift,therealbnut/swift,gmilos/swift,stephentyrone/swift,JaSpa/swift,alblue/swift,slavapestov/swift,milseman/swift,cbrentharris/swift,Ivacker/swift,rudkx/swift,tardieu/swift,felix91gr/swift,kentya6/swift,djwbrown/swift,tjw/swift,brentdax/swift,roambotics/swift,hooman/swift,deyton/swift,ahoppen/swift,djwbrown/swift,IngmarStein/swift,kstaring/swift,jopamer/swift,shajrawi/swift,parkera/swift,gribozavr/swift,allevato/swift,milseman/swift,parkera/swift,austinzheng/swift,apple/swift,zisko/swift,lorentey/swift,gmilos/swift,airspeedswift/swift,dreamsxin/swift,tinysun212/swift-windows,dduan/swift,karwa/swift,codestergit/swift,kstaring/swift,atrick/swift,brentdax/swift,benlangmuir/swift,cbrentharris/swift,stephentyrone/swift,kperryua/swift,jckarter/swift,KrishMunot/swift,frootloops/swift,khizkhiz/swift,devincoughlin/swift,kperryua/swift,atrick/swift,jopamer/swift,dduan/swift,huonw/swift,gregomni/swift,LeoShimonaka/swift,gmilos/swift,nathawes/swift,benlangmuir/swift,cbrentharris/swift,kentya6/swift,tinysun212/swift-windows,austinzheng/swift,ken0nek/swift,sschiau/swift,cbrentharris/swift,amraboelela/swift,jopamer/swift,LeoShimonaka/swift,tkremenek/swift,kperryua/swift,gottesmm/swift,hughbe/swift,Jnosh/swift,austinzheng/swift,return/swift,tinysun212/swift-windows,LeoShimonaka/swift,manavgabhawala/swift,Ivacker/swift,cbrentharris/swift,sdulal/swift,manavgabhawala/swift,mightydeveloper/swift,practicalswift/swift,austinzheng/swift,rudkx/swift,SwiftAndroid/swift,gmilos/swift,roambotics/swift,frootloops/swift,return/swift,xwu/swift,xedin/swift,jckarter/swift,felix91gr/swift,sschiau/swift,jmgc/swift,IngmarStein/swift,tardieu/swift,kentya6/swift,russbishop/swift,alblue/swift,kperryua/swift,OscarSwanros/swift,tardieu/swift,calebd/swift,modocache/swift,tkremenek/swift,tkremenek/swift,CodaFi/swift,glessard/swift,tkremenek/swift,deyton/swift,mightydeveloper/swift,danielmartin/swift,jmgc/swift,bitjammer/swift,gribozavr/swift,russbishop/swift,Ivacker/swift,amraboelela/swift,therealbnut/swift,gregomni/swift,benlangmuir/swift,sschiau/swift,gribozavr/swift,hooman/swift,dduan/swift,hughbe/swift,OscarSwanros/swift,russbishop/swift,johnno1962d/swift,hooman/swift,practicalswift/swift,khizkhiz/swift,amraboelela/swift,kusl/swift,kperryua/swift,zisko/swift,kentya6/swift,sdulal/swift,return/swift,MukeshKumarS/Swift,adrfer/swift,djwbrown/swift,SwiftAndroid/swift,rudkx/swift,khizkhiz/swift,arvedviehweger/swift,frootloops/swift,mightydeveloper/swift,karwa/swift,swiftix/swift.old,slavapestov/swift,stephentyrone/swift,shajrawi/swift,natecook1000/swift,aschwaighofer/swift,KrishMunot/swift,felix91gr/swift,cbrentharris/swift,khizkhiz/swift,glessard/swift,tkremenek/swift,tardieu/swift,xedin/swift,atrick/swift,shahmishal/swift,bitjammer/swift,austinzheng/swift,nathawes/swift,emilstahl/swift,jckarter/swift,JGiola/swift,manavgabhawala/swift,xwu/swift,gribozavr/swift,OscarSwanros/swift,JaSpa/swift,natecook1000/swift,danielmartin/swift,arvedviehweger/swift,MukeshKumarS/Swift,shahmishal/swift,shajrawi/swift,ahoppen/swift,alblue/swift,roambotics/swift,tinysun212/swift-windows,airspeedswift/swift,rudkx/swift,shahmishal/swift,kusl/swift,sdulal/swift,brentdax/swift,huonw/swift,swiftix/swift.old,hughbe/swift,gregomni/swift,emilstahl/swift,kstaring/swift,uasys/swift,ben-ng/swift,practicalswift/swift,alblue/swift,shahmishal/swift,ken0nek/swift,hughbe/swift,OscarSwanros/swift,aschwaighofer/swift,felix91gr/swift,karwa/swift,zisko/swift,slavapestov/swift,uasys/swift,manavgabhawala/swift,codestergit/swift,bitjammer/swift,slavapestov/swift,swiftix/swift,felix91gr/swift,modocache/swift,calebd/swift,jmgc/swift,mightydeveloper/swift,allevato/swift,jckarter/swift,kusl/swift,nathawes/swift,frootloops/swift,adrfer/swift,gribozavr/swift,karwa/swift,aschwaighofer/swift