JSON Schema Compiler: Following r267534, properly convert arrays of enums

tools/json_schema_compiler/util.h

Index: tools/json_schema_compiler/util.h
diff --git a/tools/json_schema_compiler/util.h b/tools/json_schema_compiler/util.h
index 5cc4008867f7eaea9e8f875676652c7e67d64111..ec1af110537a56d8b1887b899b5312fdfd8a108b 100644
--- a/tools/json_schema_compiler/util.h
+++ b/tools/json_schema_compiler/util.h
@@ -191,6 +191,25 @@ scoped_ptr<base::Value> CreateValueFromOptionalEnumArray(
   return scoped_ptr<base::Value>();
 }
 
+template <class T>
+scoped_ptr<base::Value> CreateValueFromEnumArrayWithoutNamespace(
+    const std::vector<T>& from) {
+  base::ListValue* list = new base::ListValue();
+  for (typename std::vector<T>::const_iterator it = from.begin();
+      it != from.end(); ++it) {
+    list->AppendString(ToString(*it));
+  }
+  return scoped_ptr<base::Value>(list);
+}
+
+template <class T>
+scoped_ptr<base::Value> CreateValueFromOptionalEnumArrayWithoutNamespace(
+    const scoped_ptr<std::vector<T> >& from) {
+  if (from.get())
+    return CreateValueFromEnumArrayWithoutNamespace(*from);
+  return scoped_ptr<base::Value>();
+}
+
 std::string ValueTypeToString(base::Value::Type type);
 
 }  // namespace util