c++ / mojo changes for 'external window mode'

services/ui/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("//services/catalog/public/tools/catalog.gni")
 import("//services/service_manager/public/cpp/service.gni")
 import("//services/service_manager/public/service_manifest.gni")
 import("//services/service_manager/public/tools/test/service_test.gni")
@@ skipping 86 matching lines @@
     "window_server_delegate.cc",
     "window_server_delegate.h",
     "window_tree.cc",
     "window_tree.h",
     "window_tree_binding.cc",
     "window_tree_binding.h",
     "window_tree_factory.cc",
     "window_tree_factory.h",
     "window_tree_host_factory.cc",
     "window_tree_host_factory.h",
+    "window_tree_host_factory_registrar.cc",
+    "window_tree_host_factory_registrar.h",
   ]
 
   deps = [
     "//gpu/command_buffer/client",
     "//gpu/command_buffer/client:gles2_interface",
     "//gpu/ipc/client",
     "//gpu/ipc/common",
     "//services/ui/gpu",  # TODO(sad): Temporary until GPU process split.
     "//services/ui/gpu/interfaces",
   ]
@@ skipping 146 matching lines @@
 service_manifest("mus_ws_unittests_app_manifest") {
   name = "mus_ws_unittests_app"
   source = "mus_ws_unittests_app_manifest.json"
 }
 
 catalog("mus_ws_unittests_catalog") {
   embedded_services = [ ":mus_ws_unittests_app_manifest" ]
 
   standalone_services = [ "//services/ui:manifest" ]
 }