Implement gfx::Transform StructTraits

ui/gfx/mojo/transform_type_converters.h

Index: ui/gfx/mojo/transform_type_converters.h
diff --git a/ui/gfx/mojo/transform_type_converters.h b/ui/gfx/mojo/transform_type_converters.h
deleted file mode 100644
index 6eeb40de414539f57b200d728d09de4140642d72..0000000000000000000000000000000000000000
--- a/ui/gfx/mojo/transform_type_converters.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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.
-
-#ifndef UI_GFX_MOJO_TRANSFORM_TYPE_CONVERTERS_H_
-#define UI_GFX_MOJO_TRANSFORM_TYPE_CONVERTERS_H_
-
-#include "ui/gfx/geometry/mojo/geometry.mojom.h"
-#include "ui/gfx/mojo/mojo_transform_export.h"
-#include "ui/gfx/transform.h"
-
-namespace mojo {
-
-template <>
-struct MOJO_TRANSFORM_EXPORT TypeConverter<TransformPtr, gfx::Transform> {
-  static TransformPtr Convert(const gfx::Transform& input);
-};
-template <>
-struct MOJO_TRANSFORM_EXPORT TypeConverter<gfx::Transform, TransformPtr> {
-  static gfx::Transform Convert(const TransformPtr& input);
-};
-
-}  // namespace mojo
-
-#endif  // UI_GFX_MOJO_TRANSFORM_TYPE_CONVERTERS_H_