Write enclosing method info for transformed objects

compiler/testData/codegen/boxInline/enclosingInfo/objectInInlineFun.1.kt

@@ -0,0 +1,15 @@
+import test.*
+
+fun box(): String {
+    val res = test {
+        "OK"
+    }
+
+    val enclosingMethod = res.javaClass.enclosingMethod
+    if (enclosingMethod?.name != "box") return "fail 1: ${enclosingMethod?.name}"
+
+    val enclosingClass = res.javaClass.enclosingClass
+    if (enclosingClass?.name != "ObjectInInlineFun_1Kt") return "fail 2: ${enclosingClass?.name}"
+
+    return "OK"
+}