accessibility checks: stop at library level

java/java-tests/testData/codeInsight/multipleJdks/java3/p/MissedAutoCloseable.java

@@ -0,0 +1,3 @@
+package p;
+
+class A extends Foo {}

java/java-tests/testData/codeInsight/multipleJdks/java7/p/MissedAutoCloseable.java

@@ -0,0 +1,9 @@
+package p;
+
+import java.net.*;
+
+class Foo extends URLClassLoader{
+  public Foo() {
+    super(null);
+  }
+}