IDEA-163989 IDEA reports Object.getClass() with wrong return type for generic parameters

java/java-tests/testData/codeInsight/completion/normal/GetClassType.java

@@ -0,0 +1,5 @@
+class F {
+    <R extends Number> void foo(R r) {
+        r.getCl<caret>a
+    }
+}