Change mojo geometry structs from using type converters to StructTraits.

ui/gfx/geometry/mojo/mojo_geometry_export.h

Index: ui/gfx/geometry/mojo/mojo_geometry_export.h
diff --git a/ui/gfx/geometry/mojo/mojo_geometry_export.h b/ui/gfx/geometry/mojo/mojo_geometry_export.h
deleted file mode 100644
index f906ddf76c1e3debdc8e183e948e73fcc7fa8fa3..0000000000000000000000000000000000000000
--- a/ui/gfx/geometry/mojo/mojo_geometry_export.h
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2014 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_CONVERTERS_GEOMETRY_MOJO_GEOMETRY_EXPORT_H_
-#define MOJO_CONVERTERS_GEOMETRY_MOJO_GEOMETRY_EXPORT_H_
-
-#if defined(COMPONENT_BUILD)
-
-#if defined(WIN32)
-
-#if defined(MOJO_GEOMETRY_IMPLEMENTATION)
-#define MOJO_GEOMETRY_EXPORT __declspec(dllexport)
-#else
-#define MOJO_GEOMETRY_EXPORT __declspec(dllimport)
-#endif
-
-#else  // !defined(WIN32)
-
-#if defined(MOJO_GEOMETRY_IMPLEMENTATION)
-#define MOJO_GEOMETRY_EXPORT __attribute__((visibility("default")))
-#else
-#define MOJO_GEOMETRY_EXPORT
-#endif
-
-#endif  // defined(WIN32)
-
-#else  // !defined(COMPONENT_BUILD)
-#define MOJO_GEOMETRY_EXPORT
-#endif
-
-#endif  // MOJO_CONVERTERS_GEOMETRY_MOJO_GEOMETRY_EXPORT_H_