J2K: adapted for default visibility modifier 'public'

idea/testData/refactoring/pullUp/j2k/fromClassToNestedClass.kt.after

@@ -2,28 +2,28 @@ class T {
     class U {
         abstract class A {
             // INFO: {"checked": "true"}
-            var x = 2 * 3
+            internal var x = 2 * 3
 
             // INFO: {"checked": "true"}
-            inner class X
+            internal inner class X
 
             // INFO: {"checked": "true"}
-            class Y
+            internal class Y
 
             // INFO: {"checked": "true"}
-            fun foo(n: Int): Boolean {
+            internal fun foo(n: Int): Boolean {
                 return n > 0
             }
 
             // INFO: {"checked": "true"}
-            abstract fun bar(s: String): Int
+            internal abstract fun bar(s: String): Int
 
             companion object {
                 // INFO: {"checked": "true"}
-                var X = "1" + "2"
+                internal var X = "1" + "2"
 
                 // INFO: {"checked": "true"}
-                JvmStatic fun foo2(n: Int): String {
+                JvmStatic internal fun foo2(n: Int): String {
                     return "_" + n + "_"
                 }
             }