Java: Accept new test result after extractor changes

Author: IdrissRio

java/ql/test/library-tests/flexible-constructors/InstanceInitializerCalls.expected

@@ -1 +1,2 @@
 | FlexibleConstructors.java:31:7:31:11 | <Expr>; | 1 | <obinit> | Instance initializer call at index 1 |
+| FlexibleConstructors.java:89:5:89:5 | <Expr>; | 3 | <obinit> | Instance initializer call at index 3 |

java/ql/test/library-tests/flexible-constructors/PrettyPrint.expected

@@ -119,6 +119,7 @@
 | FlexibleConstructors.java:82:7:82:7 | G | 10 |     var tmp = input != null ? input : "default"; |
 | FlexibleConstructors.java:82:7:82:7 | G | 11 |     var string = tmp + "_initialized"; |
 | FlexibleConstructors.java:82:7:82:7 | G | 12 |     super(); |
-| FlexibleConstructors.java:82:7:82:7 | G | 13 |     this.instance_val = string; |
-| FlexibleConstructors.java:82:7:82:7 | G | 14 |   } |
-| FlexibleConstructors.java:82:7:82:7 | G | 15 | } |
+| FlexibleConstructors.java:82:7:82:7 | G | 13 |     <obinit>(); |
+| FlexibleConstructors.java:82:7:82:7 | G | 14 |     this.instance_val = string; |
+| FlexibleConstructors.java:82:7:82:7 | G | 15 |   } |
+| FlexibleConstructors.java:82:7:82:7 | G | 16 | } |

java/ql/test/library-tests/flexible-constructors/PrintAst.expected

@@ -206,7 +206,7 @@ FlexibleConstructors.java:
 #   91|               0: [VarAccess] tmp
 #   91|               1: [StringLiteral] "_initialized"
 #   92|         2: [SuperConstructorInvocationStmt] super(...)
-#   93|         3: [ExprStmt] <Expr>;
+#   93|         4: [ExprStmt] <Expr>;
 #   93|           0: [AssignExpr] ...=...
 #   93|             0: [VarAccess] this.instance_val
 #   93|               -1: [ThisAccess] this