[mojo-bindings] Support reuse of native enum classes

mandoline/ui/omnibox/BUILD.gn

Index: mandoline/ui/omnibox/BUILD.gn
diff --git a/mandoline/ui/omnibox/BUILD.gn b/mandoline/ui/omnibox/BUILD.gn
index 2872afe1703da679522a6f1d311f9c07403b399d..954d47c09af093fd32e8542ca443b8644beea7e9 100644
--- a/mandoline/ui/omnibox/BUILD.gn
+++ b/mandoline/ui/omnibox/BUILD.gn
@@ -25,19 +25,22 @@ source_set("lib") {
   ]
 
   deps = [
-    "//base",
     "//components/mus/public/cpp",
     "//components/url_formatter",
-    "//mandoline/ui/desktop_ui/public/interfaces",
     "//mojo/common",
     "//mojo/converters/geometry",
     "//mojo/public/cpp/bindings",
-    "//mojo/services/tracing/public/cpp",
-    "//mojo/shell/public/cpp:sources",
     "//skia",
     "//ui/gfx/geometry",
     "//ui/mojo/init",
     "//ui/views",
     "//ui/views/mus:for_mojo_application",
   ]
+
+  public_deps = [
+    "//base",
+    "//mandoline/ui/desktop_ui/public/interfaces",
+    "//mojo/services/tracing/public/cpp",
+    "//mojo/shell/public/cpp:sources",
+  ]
 }