Check WindowTreeClient for empty inflight queue upon teardown

components/mus/ws/BUILD.gn

 # Copyright 2014 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("//testing/test.gni")
 import("//mojo/public/mojo_application.gni")
 import("//mojo/public/mojo_application_manifest.gni")
 
 source_set("lib") {
@@ skipping 190 matching lines @@
   deps = [
     ":lib",
     ":test_support",
     "//base",
     "//base/test:test_config",
     "//base/test:test_support",
     "//cc:cc",
     "//components/mus/common:mus_common",
     "//components/mus/public/cpp",
     "//components/mus/public/cpp/tests:test_support",
+    "//components/mus/public/cpp/tests:unittest_support",
     "//components/mus/public/interfaces",
     "//components/mus/surfaces",
     "//mojo/public/cpp/bindings:bindings",
     "//services/shell/public/cpp:shell_test_support",
     "//services/shell/public/cpp:sources",
     "//services/shell/public/cpp/test:run_all_shelltests",
     "//services/shell/public/interfaces",
     "//testing/gtest",
     "//third_party/mesa:osmesa",
     "//ui/events",
@@ skipping 10 matching lines @@
 
   data_deps = [
     ":mus_ws_unittests_app_manifest",
   ]
 }
 
 mojo_application_manifest("mus_ws_unittests_app_manifest") {
   application_name = "mus_ws_unittests_app"
   source = "mus_ws_unittests_app_manifest.json"
 }