Swift: Fix line numbers.

Author: geoffw0

swift/ql/test/library-tests/dataflow/dataflow/DataFlowInline.expected

@@ -1,10 +1,2 @@
 testFailures
-| test.swift:917:12:917:21 | OpenExistentialExpr | Unexpected result: flow=917 |
-| test.swift:917:24:918:1 | // $ flow=888\n | Missing result:flow=888 |
-| test.swift:918:12:918:21 | call to source() | Unexpected result: flow=918 |
-| test.swift:918:24:919:1 | // $ flow=889\n | Missing result:flow=889 |
-| test.swift:919:12:919:35 | OpenExistentialExpr | Unexpected result: flow=919 |
-| test.swift:919:38:920:1 | // $ flow=890\n | Missing result:flow=890 |
-| test.swift:920:12:920:39 | call to source() | Unexpected result: flow=920 |
-| test.swift:920:42:921:1 | // $ flow=891\n | Missing result:flow=891 |
 failures

swift/ql/test/library-tests/dataflow/dataflow/test.swift

@@ -914,10 +914,10 @@ func getMyProtocol() -> MyProtocol { return MyProcotolImpl() }
 func getMyProtocolImpl() -> MyProcotolImpl { return MyProcotolImpl() }
 
 func testOpenExistentialExpr(x: MyProtocol, y: MyProcotolImpl) {
-	sink(arg: x.source()) // $ flow=888
-	sink(arg: y.source()) // $ flow=889
-	sink(arg: getMyProtocol().source()) // $ flow=890
-	sink(arg: getMyProtocolImpl().source()) // $ flow=891
+	sink(arg: x.source()) // $ flow=917
+	sink(arg: y.source()) // $ flow=918
+	sink(arg: getMyProtocol().source()) // $ flow=919
+	sink(arg: getMyProtocolImpl().source()) // $ flow=920
 }
 
 // ---