Move mus to //services/ui

mash/webtest/BUILD.gn

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/ui.gni")
 import("//mojo/public/mojo_application.gni")
 import("//mojo/public/mojo_application_manifest.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//tools/grit/repack.gni")
 
 source_set("lib") {
   testonly = true
   sources = [
     "webtest.cc",
     "webtest.h",
   ]
 
   deps = [
     "//base",
-    "//components/mus/public/cpp",
     "//mash/public/interfaces",
     "//mojo/public/cpp/bindings",
     "//services/navigation/public/interfaces",
     "//services/shell/public/cpp",
     "//services/shell/public/interfaces",
     "//services/tracing/public/cpp",
+    "//services/ui/public/cpp",
     "//ui/gfx/geometry/mojo",
     "//ui/native_theme",
     "//ui/views",
     "//ui/views/mus:for_mojo_application",
     "//url",
   ]
 
   data_deps = [
     "//services/navigation",
   ]
 }
 
 mojo_native_application("webtest") {
   testonly = true
   sources = [
     "main.cc",
   ]
 
   deps = [
     ":lib",
     "//services/shell/public/cpp",
     "//ui/views/mus:for_mojo_application",
   ]
 
   resources = [ "$root_out_dir/views_mus_resources.pak" ]
 
   data_deps = [
     ":manifest",
-    "//components/mus",
+    "//services/ui",
   ]
 }
 
 mojo_application_manifest("manifest") {
   application_name = "webtest"
   source = "manifest.json"
 }