use VideoColorSpace in decoder configuration

media/base/ipc/media_param_traits_macros.h

Index: media/base/ipc/media_param_traits_macros.h
diff --git a/media/base/ipc/media_param_traits_macros.h b/media/base/ipc/media_param_traits_macros.h
index 70766ac9626b2f570a59067ec4bdf740e724757a..52f5ed49fac28606b360ed557ce016515746509c 100644
--- a/media/base/ipc/media_param_traits_macros.h
+++ b/media/base/ipc/media_param_traits_macros.h
@@ -22,7 +22,9 @@
 #include "media/base/sample_format.h"
 #include "media/base/subsample_entry.h"
 #include "media/base/video_codecs.h"
+#include "media/base/video_color_space.h"
 #include "media/base/video_types.h"
+#include "ui/gfx/ipc/color/gfx_param_traits_macros.h"
 
 // Enum traits.
 
@@ -86,6 +88,24 @@ IPC_ENUM_TRAITS_MIN_MAX_VALUE(media::VideoCodecProfile,
 
 IPC_ENUM_TRAITS_MAX_VALUE(media::VideoPixelFormat, media::PIXEL_FORMAT_MAX)
 
+IPC_ENUM_TRAITS_VALIDATE(
+    media::VideoColorSpace::PrimaryID,
+    static_cast<int>(value) ==
+        static_cast<int>(
+            media::VideoColorSpace::GetPrimaryID(static_cast<int>(value))));
+
+IPC_ENUM_TRAITS_VALIDATE(
+    media::VideoColorSpace::TransferID,
+    static_cast<int>(value) ==
+        static_cast<int>(
+            media::VideoColorSpace::GetTransferID(static_cast<int>(value))));
+
+IPC_ENUM_TRAITS_VALIDATE(
+    media::VideoColorSpace::MatrixID,
+    static_cast<int>(value) ==
+        static_cast<int>(
+            media::VideoColorSpace::GetMatrixID(static_cast<int>(value))));
+
 // Struct traits.
 
 IPC_STRUCT_TRAITS_BEGIN(media::CdmKeyInformation)
@@ -99,4 +119,11 @@ IPC_STRUCT_TRAITS_BEGIN(media::SubsampleEntry)
   IPC_STRUCT_TRAITS_MEMBER(cypher_bytes)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(media::VideoColorSpace)
+  IPC_STRUCT_TRAITS_MEMBER(primaries)
+  IPC_STRUCT_TRAITS_MEMBER(transfer)
+  IPC_STRUCT_TRAITS_MEMBER(matrix)
+  IPC_STRUCT_TRAITS_MEMBER(range)
+IPC_STRUCT_TRAITS_END()
+
 #endif  // MEDIA_BASE_IPC_MEDIA_PARAM_TRAITS_MACROS_H_