EnumTraits for base::i18n::TextDirection.

mojo/common/common_custom_types_struct_traits.h

 // Copyright 2016 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.
 
 #ifndef MOJO_COMMON_COMMON_CUSTOM_TYPES_STRUCT_TRAITS_H_
 #define MOJO_COMMON_COMMON_CUSTOM_TYPES_STRUCT_TRAITS_H_
 
 #include "base/files/file.h"
+#include "base/i18n/rtl.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/unguessable_token.h"
 #include "base/version.h"
 #include "mojo/common/file.mojom-shared.h"
 #include "mojo/common/mojo_common_export.h"
 #include "mojo/common/string16.mojom-shared.h"
+#include "mojo/common/text_direction.mojom-shared.h"
 #include "mojo/common/time.mojom-shared.h"
 #include "mojo/common/unguessable_token.mojom-shared.h"
 #include "mojo/common/version.mojom-shared.h"
 
 namespace mojo {
 
 template <>
 struct StructTraits<common::mojom::String16DataView, base::string16> {
   static ConstCArray<uint16_t> data(const base::string16& str) {
     return ConstCArray<uint16_t>(str.size(),
@@ skipping 51 matching lines @@
 template <>
 struct StructTraits<common::mojom::FileDataView, base::File> {
   static bool IsNull(const base::File& file) { return !file.IsValid(); }
 
   static void SetToNull(base::File* file) { *file = base::File(); }
 
   static mojo::ScopedHandle fd(base::File& file);
   static bool Read(common::mojom::FileDataView data, base::File* file);
 };
 
+template <>
+struct EnumTraits<common::mojom::TextDirection, base::i18n::TextDirection> {
+  static common::mojom::TextDirection ToMojom(
+      base::i18n::TextDirection text_direction);
+  static bool FromMojom(common::mojom::TextDirection input,
+                        base::i18n::TextDirection* out);
+};
+
 }  // namespace mojo
 
 #endif  // MOJO_COMMON_COMMON_CUSTOM_TYPES_STRUCT_TRAITS_H_