Refactoring. Rename FlexibleTypeCapabilities -> FlexibleTypeFactory. Also use factory.create instead of DelegatingFlexibleType.create.

js/js.serializer/src/org/jetbrains/kotlin/serialization/js/kotlinJavascriptPackageFragmentProvider.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
+ * Copyright 2010-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -48,7 +48,7 @@ fun createKotlinJavascriptPackageFragmentProvider(
             localClassResolver,
             ErrorReporter.DO_NOTHING,
             LookupTracker.DO_NOTHING,
-            FlexibleTypeCapabilitiesDeserializer.Dynamic,
+            FlexibleTypeFactoryDeserializer.Dynamic,
             ClassDescriptorFactory.EMPTY,
             notFoundClasses
     )