New J2K: Create services for new j2k

idea/src/org/jetbrains/kotlin/idea/j2k/IdeaJavaToKotlinServices.kt

@@ -58,4 +58,10 @@ private object IdeaJavaDataFlowAnalyzerFacade : JavaDataFlowAnalyzerFacade {
         IntellijNullability.NOT_NULL -> Nullability.NotNull
         IntellijNullability.NULLABLE -> Nullability.Nullable
     }
+}
+
+object IdeaNewJavaToKotlinServices : NewJavaToKotlinServices {
+    override val oldServices: JavaToKotlinConverterServices
+        get() = IdeaJavaToKotlinServices
+
 }

j2k/newSrc/org/jetbrains/kotlin/j2k/NewJavaToKotlinServices.kt

@@ -0,0 +1,10 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.j2k
+
+interface NewJavaToKotlinServices {
+    val oldServices: JavaToKotlinConverterServices
+}