IDL: Put generated union type containers in separate files

Source/bindings/tests/results/modules/BooleanOrString.cpp

Index: Source/bindings/tests/results/modules/BooleanOrString.cpp
diff --git a/Source/bindings/tests/results/modules/UnionTypesModules.cpp b/Source/bindings/tests/results/modules/BooleanOrString.cpp
similarity index 95%
copy from Source/bindings/tests/results/modules/UnionTypesModules.cpp
copy to Source/bindings/tests/results/modules/BooleanOrString.cpp
index 6438e18dd44c7c5b7e81fde3f33ddab95f11f56b..490c638861287b68ef0b77a683f0c5642ba7bbfa 100644
--- a/Source/bindings/tests/results/modules/UnionTypesModules.cpp
+++ b/Source/bindings/tests/results/modules/BooleanOrString.cpp
@@ -1,11 +1,11 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
-#include "bindings/modules/v8/UnionTypesModules.h"
+#include "BooleanOrString.h"
 
 
 namespace blink {