Add extra_data_field_ in gpu::SyncToken converter and remove two array converters

components/mus/public/interfaces/compositor_frame.mojom

Index: components/mus/public/interfaces/compositor_frame.mojom
diff --git a/components/mus/public/interfaces/compositor_frame.mojom b/components/mus/public/interfaces/compositor_frame.mojom
index b5f1a33f3b5052ccf38c2ea4389e130750465e92..88d6f2f2ee6165ef3e8441f4e76dd832ee88aa59 100644
--- a/components/mus/public/interfaces/compositor_frame.mojom
+++ b/components/mus/public/interfaces/compositor_frame.mojom
@@ -24,6 +24,7 @@ enum CommandBufferNamespace {
   GPU_IO,
   IN_PROCESS,
   MOJO,
+  MOJO_LOCAL,
   OLD_SYNC_POINTS,
 
   NUM_COMMAND_BUFFER_NAMESPACES
@@ -33,6 +34,7 @@ enum CommandBufferNamespace {
 struct SyncToken {
   bool verified_flush;
   CommandBufferNamespace namespace_id;
+  int32 extra_data_field;
   uint64 command_buffer_id;
   uint64 release_count;
 };