JS: create new common directory for all generated tests, migrate several tests there

js/js.translator/testData/box/inline/lambdaReassignmentWithCapture.kt

@@ -0,0 +1,29 @@
+package foo
+
+data class IntPair(public var fst: Int, public var snd: Int)
+
+inline fun run(func: () -> Int): Int {
+    return func()
+}
+
+fun bar(p: IntPair): Int {
+    var f = { -> p.fst++ }
+    var get0 = f
+
+    f = { -> ++p.snd }
+    var get1 = f
+
+    var get2 = get1
+    f = { -> ++p.fst }
+    get2 = f
+
+    return run(get0) + run(get1) + run(get2)
+}
+
+fun box(): String {
+    val p = IntPair(0, 0)
+    assertEquals(3, bar(p))
+    assertEquals(IntPair(2, 1), p)
+
+    return "OK"
+}