Fix DebugInfo/bbentry-location.swift for NSItemProvider Swift API change

Author: cwillmor

test/DebugInfo/bbentry-location.swift

@@ -17,7 +17,7 @@ class ActionViewController
 // CHECK: @rt_swift_allocObject({{.*}}, !dbg ![[DBG:[0-9]+]]
 // Test that the location is reset at the entry of a new basic block.        
 // CHECK: ![[DBG]] = {{.*}}line: 0
-        if itemProvider.hasItemConforming(toTypeIdentifier: "") {
+        if itemProvider.hasItemConformingToTypeIdentifier("") {
           weak var weakImageView = self.imageView
           itemProvider.loadItem(forTypeIdentifier: "", options: nil,
                completionHandler: { (image, error) in