Migrate boxInline tests to new multi-file framework

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

@@ -0,0 +1,45 @@
+// FILE: 1.kt
+
+package test
+
+abstract class A<R> {
+    abstract fun getO() : R
+
+    abstract fun getK() : R
+}
+
+
+inline fun <R> doWork(job: ()-> R) : R {
+    return job()
+}
+
+// FILE: 2.kt
+
+//NO_CHECK_LAMBDA_INLINING
+import test.*
+
+fun box() : String {
+    val o = "O"
+    val p = "GOOD"
+    val result = doWork {
+        val k = "K"
+        val s = object : A<String>() {
+
+            val param = p;
+
+            override fun getO(): String {
+                return o;
+            }
+
+            override fun getK(): String {
+                return k;
+            }
+        }
+
+        s.getO() + s.getK() + s.param
+    }
+
+    if (result != "OKGOOD") return "fail $result"
+
+    return "OK"
+}