eleminate wildcards in extends/implements lists (IDEA-82093)

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

@@ -0,0 +1,20 @@
+// "Make 'a' implement 'b'" "true"
+interface b<T> {
+    void f(T t);
+}
+
+class a implements b<Integer> {
+    public void f(Integer integer) {
+        
+    }
+}
+
+class X {
+    void h(b<? super Integer> i) {
+
+    }
+
+    void g() {
+        h(new a());
+    }
+}

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

@@ -0,0 +1,16 @@
+// "Make 'a' implement 'b'" "true"
+interface b<T> {
+    void f(T t);
+}
+
+class a {}
+
+class X {
+    void h(b<? super Integer> i) {
+
+    }
+
+    void g() {
+        h(new a<caret>());
+    }
+}