Fix QUnitBrowserTestRunner.Remoting_Webapp_Js_Unittest for GN browser tests.

remoting/webapp/files.gni

 # Copyright 2015 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.
 
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@@ skipping 89 matching lines @@
   "base/js/typecheck_unittest.js",
   "base/js/viewport_unittest.js",
   "base/js/window_shape_unittest.js",
   "base/js/window_message_dispatcher_unittest.js",
   "base/js/xhr_event_writer_unittest.js",
   "base/js/xhr_unittest.js",
   "base/js/xmpp_connection_unittest.js",
   "base/js/xmpp_login_handler_unittest.js",
   "base/js/xmpp_stream_parser_unittest.js",
   "crd/js/apps_v2_migration_unittest.js",
+  "crd/js/combined_host_list_api_unittest.js",
   "crd/js/gcd_client_unittest.js",
   "crd/js/gcd_client_with_mock_xhr_unittest.js",
   "crd/js/host_controller_unittest.js",
   "crd/js/host_daemon_facade_unittest.js",
   "crd/js/host_table_entry_unittest.js",
+  "crd/js/legacy_host_list_api_unittest.js",
   "crd/js/menu_button_unittest.js",
   "crd/js/mock_xhr_unittest.js",
 ]
 remoting_webapp_unittests_js_mock_files = [
+  "crd/js/mock_client_plugin.js",
   "crd/js/mock_host_daemon_facade.js",
+  "crd/js/mock_host_list_api.js",
+  "crd/js/mock_identity.js",
   "crd/js/mock_signal_strategy.js",
   "js_proto/chrome_mocks.js",
   "unittests/sinon_helpers.js",
   "crd/js/mock_xhr.js",
 ]
 
 # Prototypes for objects that are not mocked.
 remoting_webapp_unittests_js_proto_files = [
   "js_proto/chrome_cast_proto.js",
   "js_proto/chrome_proto.js",
@@ skipping 51 matching lines @@
   "base/js/modal_dialogs.js",
   "base/js/platform.js",
   "base/js/protocol_extension_manager.js",
   "base/js/protocol_extension.js",
   "base/js/error.js",
   "base/js/plugin_settings.js",
   "base/js/suspend_detector.js",
   "base/js/typecheck.js",
   "base/js/window_message_dispatcher.js",
   "base/js/xhr.js",
+  "base/js/xhr_event_writer.js",
 ]
 
 # Host JavaScript files.
 remoting_webapp_shared_js_host_files = [
   "base/js/host.js",
   "base/js/host_settings.js",
 ]
 
 # Logging and stats JavaScript files.
 remoting_webapp_shared_js_logging_files = [
@@ skipping 80 matching lines @@
 remoting_webapp_js_host_display_files = [
   "crd/js/host_list.js",
   "crd/js/host_list_api.js",
   "crd/js/host_table_entry.js",
   "crd/js/local_host_section.js",
 
   # Must come after host_list_api.js because of an issue with
   # JSCompiler.  If an implementation of an interface occurs in a
   # file processed before the interface itself, the @override tag
   # doesn't always work correctly.
+  "crd/js/combined_host_list_api.js",
   "crd/js/gcd_host_list_api.js",
   "crd/js/legacy_host_list_api.js",
 ]
 
 # The CRD-specific JavaScript files required by main.html.
 remoting_webapp_crd_js_ui_files = [
   "crd/js/bump_scroller.js",
   "crd/js/butter_bar.js",
   "crd/js/crd_auth_dialog.js",
   "crd/js/crd_event_handlers.js",
@@ skipping 355 matching lines @@
 
 # Files that contain localizable strings.
 app_remoting_webapp_localizable_files =
     [
       ar_main_template,
       ar_feedback_consent_template,
       ar_loading_window_template,
       remoting_webapp_template_message_window,
       remoting_webapp_template_wcs_sandbox,
     ] + ar_main_template_files + ar_all_js_files
+
+webapp_js_files = remoting_webapp_unittest_html_all_js_files +
+                  remoting_webapp_wcs_sandbox_html_js_files +
+                  remoting_webapp_background_html_js_files