[JS IR] Introduce the GENERATE_INLINE_ANONYMOUS_FUNCTIONS feature flag

js/js.translator/testData/box/closure/inlineAnonymousFunctions/inlineChain.kt

@@ -0,0 +1,29 @@
+// FILE: 1.kt
+
+package test
+
+interface  A {
+    fun run()
+}
+
+inline fun testNested(crossinline f: (String) -> Unit) {
+    object : A {
+        override fun run() {
+            f("OK")
+        }
+    }.run()
+}
+
+inline fun test(crossinline f: (String) -> Unit) {
+    testNested { it ->  { f(it) }()}
+}
+
+// FILE: 2.kt
+
+import test.*
+
+fun box(): String {
+    var result = "fail"
+    test { it -> result = it }
+    return result
+}