Generate Mojom Types in Go

mojo/public/tools/bindings/generators/go_templates/union.tmpl

Index: mojo/public/tools/bindings/generators/go_templates/union.tmpl
diff --git a/mojo/public/tools/bindings/generators/go_templates/union.tmpl b/mojo/public/tools/bindings/generators/go_templates/union.tmpl
index aaea489fa1ded810e5715ce52df18161a3467664..ed69b13122750ad2846100364538193996e572cf 100644
--- a/mojo/public/tools/bindings/generators/go_templates/union.tmpl
+++ b/mojo/public/tools/bindings/generators/go_templates/union.tmpl
@@ -3,9 +3,10 @@
 // found in the LICENSE file.
 
 {% import "encoding_macros.tmpl" as encoding_macros %}
+{% import "mojom_type_macros.tmpl" as mojom_type_macros %}
+{% import "mojom_util_macros.tmpl" as util %}
 
-
-{% macro define(union, exported=True) %}
+{% macro define(union, typepkg, package, exported=True) %}
 type {{union|name(exported)}} interface {
 	Tag() uint32
 	Interface() interface{}
@@ -77,6 +78,9 @@ func (u *{{struct_name}}) decodeInternal(decoder *bindings.Decoder) error {
 
 {%   endfor %}
 
+var {{util.unionName(union, typepkg, package)}} = {{
+  mojom_type_macros.writeMojomType(typepkg, union, package, exported) }}
+
 {% endmacro %}
 
 {% macro encode_union_field(value, kind) %}