Migrate boxInline tests to new multi-file framework

compiler/testData/codegen/boxInline/smap/anonymous/lambdaOnCallSite.kt

@@ -0,0 +1,46 @@
+// FILE: 1.kt
+
+package builders
+
+inline fun call(crossinline init: () -> Unit) {
+    return init()
+}
+//NO_CHECK_LAMBDA_INLINING
+//SMAP ABSENT
+
+// FILE: 2.kt
+
+import builders.*
+
+
+fun test(): String {
+    var res = "Fail"
+
+    call {
+        {
+            res = "OK"
+        }()
+    }
+
+    return res
+}
+
+
+fun box(): String {
+    return test()
+}
+
+
+//SMAP
+//lambdaOnCallSite.1.kt
+//Kotlin
+//*S Kotlin
+//*F
+//+ 1 lambdaOnCallSite.1.kt
+//LambdaOnCallSite_1Kt
+//+ 2 lambdaOnCallSite.2.kt
+//builders/LambdaOnCallSite_2Kt
+//*L
+//1#1,34:1
+//4#2:35
+//*E