Generate Mojom Types in Dart (Take 2)

mojo/dart/embedder/BUILD.gn

Index: mojo/dart/embedder/BUILD.gn
diff --git a/mojo/dart/embedder/BUILD.gn b/mojo/dart/embedder/BUILD.gn
index 95e9865f41a5b0fcdb3d9cb4ae7813f96b5b76f1..40d9680477da0a3680f0d74e151ba6b866b8c189 100644
--- a/mojo/dart/embedder/BUILD.gn
+++ b/mojo/dart/embedder/BUILD.gn
@@ -82,6 +82,7 @@ group("dart_embedder_packages") {
   deps = [
     ":dart_embedder_package_application",
     ":dart_embedder_package_bindings",
+    ":dart_embedder_package_bindings_types",
     ":dart_embedder_package_files_service",
     ":dart_embedder_package_network",
     ":dart_embedder_package_network_service",
@@ -99,6 +100,12 @@ dart_embedder_package("dart_embedder_package_bindings") {
   destination = "mojo/mojo"
 }
 
+dart_embedder_package("dart_embedder_package_bindings_types") {
+  package = "mojo/public/interfaces/bindings"
+  destination = "mojo/mojo/bindings/types"
+  is_bindings_types = true
+}
+
 dart_embedder_package("dart_embedder_package_network") {
   package = "mojo/public/interfaces/network"
   destination = "mojo/mojo"