KT-2752: refactor NameSuggestion, change rules for determining name stability and applying mangling

js/js.translator/testData/box/native/inheritanceInNativeClass.js

@@ -0,0 +1,19 @@
+function createA() {
+    function ADerived() {
+    }
+    ADerived.prototype = Object.create(JS_TESTS.foo.A.prototype);
+    ADerived.prototype.foo_za3lpa$ = function(n) {
+        return 24;
+    };
+    return new ADerived();
+}
+
+function createB() {
+    function BDerived() {
+    }
+    BDerived.prototype = Object.create(JS_TESTS.foo.B.prototype);
+    BDerived.prototype.bar_za3lpa$ = function(n) {
+        return this.foo_za3lpa$(n);
+    };
+    return new BDerived();
+}