[Tests] Migrate backend-independent tests from native to compiler/testData.

^KT-65979

compiler/testData/codegen/box/object/initialization.kt

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2010-2018 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.
+ */
+// WITH_STDLIB
+
+import kotlin.test.*
+
+open class A(val a:Int, val b:Int)
+
+open class B(val c:Int, d:Int):A(c, d)
+
+open class C(i:Int, j:Int):B(i + j, 42)
+
+class D (i: Int, j:Int) : C(i, j){
+   constructor(i: Int, j:Int, k:Int) : this(i, j) {
+      foo(i)
+   }
+   constructor():this(1, 2)
+}
+
+fun foo(i:Int) : Unit {}
+
+
+fun foo(i:Int, j:Int):Int {
+   val c = D(i, j)
+   return c.c
+}
+
+fun box(): String {
+   assertEquals(5, foo(2, 3))
+   return "OK"
+}