[java-intentions] ChangeParameterClassFix: fixes after a review

IJ-CR-101642

GitOrigin-RevId: ed911621e808a7bf1ceff70a321685df424e3ec1

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/changeParameterClass/preview6.java

@@ -0,0 +1,13 @@
+// "Make 'a' implement 'b'" "true-preview"
+class a implements b<String> {
+    void f(b<String> r) {
+        r.g(this);
+    }
+
+    public void g(b<String> t) {
+
+    }
+}
+interface b<T> {
+  void g(b<T> t);
+}