inline parameter: evaluate this expression (IDEA-40666)

java/java-tests/testData/refactoring/inlineParameter/RefThis.java.after

@@ -0,0 +1,15 @@
+class User {
+  public class Subject {
+    private int myInt;
+
+    public void withClass() {
+      myInt += User.this.hashCode();
+    }
+  }
+
+  private void oper() {
+    Subject subj = new Subject();
+    subj.withClass();
+  }
+}
+