[K/N][Tests] Adjust moved codegen tests to new infra

^KT-61259

native/native.tests/testData/codegen/escapeAnalysis/stackAllocatedString.kt

@@ -0,0 +1,16 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+// IGNORE_NATIVE: optimizationMode=DEBUG
+// IGNORE_NATIVE: optimizationMode=NO
+
+import kotlin.test.*
+import kotlin.native.internal.*
+
+fun box(): String {
+    val s = String()
+    assertTrue(s.isLocal())
+
+    return "OK"
+}