Add IPC support for gfx::ColorSpace

ui/gfx/ipc/color/gfx_param_traits.h

Index: ui/gfx/ipc/color/gfx_param_traits.h
diff --git a/media/gpu/ipc/common/media_param_traits.h b/ui/gfx/ipc/color/gfx_param_traits.h
similarity index 53%
copy from media/gpu/ipc/common/media_param_traits.h
copy to ui/gfx/ipc/color/gfx_param_traits.h
index cd7154604bc2f007157d2d45ead9317a6c8c196b..9fa41f36f92349203dbc2bbbf0445c1aad81c90e 100644
--- a/media/gpu/ipc/common/media_param_traits.h
+++ b/ui/gfx/ipc/color/gfx_param_traits.h
@@ -2,17 +2,24 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MEDIA_GPU_IPC_COMMON_MEDIA_PARAM_TRAITS_H_
-#define MEDIA_GPU_IPC_COMMON_MEDIA_PARAM_TRAITS_H_
+#ifndef UI_GFX_IPC_COLOR_GFX_PARAM_TRAITS_H_
+#define UI_GFX_IPC_COLOR_GFX_PARAM_TRAITS_H_
 
-#include "media/base/bitstream_buffer.h"
-#include "media/gpu/ipc/common/media_param_traits_macros.h"
+#include "ipc/ipc_message_utils.h"
+#include "ipc/param_traits_macros.h"
+#include "ipc/ipc_message_macros.h"
+#include "ui/gfx/color_space.h"
+#include "ui/gfx/ipc/color/gfx_ipc_color_export.h"
+
+namespace gfx {
+class ColorSpace;
+}
 
 namespace IPC {
 
 template <>
-struct ParamTraits<media::BitstreamBuffer> {
-  using param_type = media::BitstreamBuffer;
+struct GFX_IPC_COLOR_EXPORT ParamTraits<gfx::ColorSpace> {
+  typedef gfx::ColorSpace param_type;
   static void GetSize(base::PickleSizer* s, const param_type& p);
   static void Write(base::Pickle* m, const param_type& p);
   static bool Read(const base::Pickle* m,
@@ -23,4 +30,4 @@ struct ParamTraits<media::BitstreamBuffer> {
 
 }  // namespace IPC
 
-#endif  // MEDIA_GPU_IPC_COMMON_MEDIA_PARAM_TRAITS_H_
+#endif  // UI_GFX_IPC_COLOR_GFX_PARAM_TRAITS_H_