Converting Mus Demo to use Aura.

services/ui/demo/BUILD.gn

Index: services/ui/demo/BUILD.gn
diff --git a/services/ui/demo/BUILD.gn b/services/ui/demo/BUILD.gn
index 5a4e2bbb074e28e17efe7536cb369dba480c46a5..85f03dba4506d8cff53cb424a502bb39260fe1cd 100644
--- a/services/ui/demo/BUILD.gn
+++ b/services/ui/demo/BUILD.gn
@@ -8,8 +8,6 @@ import("//testing/test.gni")
 
 source_set("lib") {
   sources = [
-    "bitmap_uploader.cc",
-    "bitmap_uploader.h",
     "mus_demo.cc",
     "mus_demo.h",
   ]
@@ -26,7 +24,10 @@ source_set("lib") {
     "//services/ui/public/cpp",
     "//services/ui/public/cpp:internal",
     "//services/ui/public/interfaces",
+    "//ui/aura",
+    "//ui/aura_extra",
     "//ui/gfx/geometry",
+    "//ui/wm",
   ]
 }