Skip visibility check when resolving class in debug mode

#KT-11326 Fixed

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/privateClass.kt

@@ -0,0 +1,28 @@
+package privateClass
+
+fun main(args: Array<String>) {
+    //Breakpoint!
+    args.size
+}
+
+class A {
+    private class PrivateClass {
+        private val prop = 1
+    }
+
+    private inner class PrivateInnerClass {
+        private val prop = 1
+    }
+}
+
+// EXPRESSION: A.PrivateClass()
+// RESULT: instance of privateClass.A$PrivateClass(id=ID): LprivateClass/A$PrivateClass;
+
+// EXPRESSION: A.PrivateClass().prop
+// RESULT: 1: I
+
+// EXPRESSION: A().PrivateInnerClass()
+// RESULT: instance of privateClass.A$PrivateInnerClass(id=ID): LprivateClass/A$PrivateInnerClass;
+
+// EXPRESSION: A().PrivateInnerClass().prop
+// RESULT: 1: I