accessibility of private method via anonymous classes fixed

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/IDEA78916.java

@@ -37,7 +37,7 @@ abstract class EnumPrivateMethodTest2 {
     private void firstMethod() {}
 }
 
-class Test {
+class TestAnonymousContainer {
     private class Foo {
         private Foo() {}
 
@@ -45,4 +45,12 @@ class Test {
           new  Foo(){};
         }
     }
+
+    class AB {
+      private void foo(){}
+    }
+  
+    {
+      new AB() {}.<error descr="'foo()' has private access in 'TestAnonymousContainer.AB'">foo</error>();
+    }
 }