Add a test verifying anonymous object transform is performed correctly with ClassBuilder.

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

@@ -0,0 +1,54 @@
+// FILE: 1.kt
+
+package test
+
+interface Run {
+    fun run(): String
+}
+
+inline fun i2(crossinline s: () -> String): Run {
+    return i1 {
+        object : Run {
+            override fun run(): String {
+                return s()
+            }
+        }.run()
+    }
+}
+
+inline fun i1(crossinline s: () -> String): Run {
+    return object : Run {
+        override fun run(): String {
+            return s()
+        }
+    }
+}
+
+// FILE: 2.kt
+
+import test.*
+
+inline fun i4(crossinline s: () -> String): Run {
+    return i3 {
+        object : Run {
+            override fun run(): String {
+                return s()
+            }
+        }.run()
+    }
+}
+
+inline fun i3(crossinline s: () -> String): Run {
+    return i2 {
+        object : Run {
+            override fun run(): String {
+                return s()
+            }
+        }.run()
+    }
+}
+
+fun box(): String {
+    val i4 = i4 { "OK" }
+    return i4.run()
+}