Migrate boxInline tests to new multi-file framework

compiler/testData/codegen/boxInline/anonymousObject/capturedLambdaInInline2.kt

@@ -0,0 +1,18 @@
+// FILE: 1.kt
+
+package test
+
+inline fun bar(crossinline y: () -> String) = {
+    { { call(y) }() }()
+}
+
+public inline fun <T> call(f: () -> T): T = f()
+
+// FILE: 2.kt
+
+//NO_CHECK_LAMBDA_INLINING
+import test.*
+
+fun box(): String {
+    return bar {"OK"} ()
+}