Migrate boxInline tests to new multi-file framework

compiler/testData/codegen/boxInline/anonymousObject/twoCapturedReceivers/twoExtensionReceivers.kt

@@ -0,0 +1,24 @@
+// FILE: 1.kt
+
+package test
+
+fun Person.sayName() = doSayName { name }
+
+class Person(val name: String)
+
+inline fun Person.doSayName(crossinline call: () -> String): String {
+    return companyName { parsonName { call() } }
+}
+
+inline fun Person.parsonName(call: () -> String) = call()
+
+fun Person.companyName(call: () -> String) = call()
+
+// FILE: 2.kt
+
+//NO_CHECK_LAMBDA_INLINING
+import test.*
+
+fun box(): String {
+    return Person("OK").sayName()
+}