Improve HRD first run experience

remoting/remoting_webapp_files.gypi

 # 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.
 
 {
   'variables': {
     'remoting_webapp_info_files': [
       'resources/chromoting16.webp',
       'resources/chromoting48.webp',
       'resources/chromoting128.webp',
@@ skipping 219 matching lines @@
     'remoting_webapp_background_js_files': [
       'webapp/base/js/base.js',
       'webapp/base/js/ipc.js',
       'webapp/base/js/message_window_helper.js',
       'webapp/base/js/message_window_manager.js',
       'webapp/crd/js/activation_handler.js',
       'webapp/crd/js/app_launcher.js',
       'webapp/crd/js/background.js',
       'webapp/crd/js/client_session.js',
       'webapp/crd/js/error.js',
+      'webapp/crd/js/hangout_consent_dialog.js',
       'webapp/crd/js/host_installer.js',
       'webapp/crd/js/host_session.js',
       'webapp/crd/js/it2me_helpee_channel.js',
       'webapp/crd/js/it2me_helper_channel.js',
       'webapp/crd/js/it2me_host_facade.js',
       'webapp/crd/js/it2me_service.js',
       'webapp/crd/js/l10n.js',
       'webapp/crd/js/oauth2.js',
       'webapp/crd/js/oauth2_api.js',
+      'webapp/crd/js/oauth2_api_impl.js',
       'webapp/crd/js/plugin_settings.js',
       'webapp/crd/js/typecheck.js',
       'webapp/crd/js/xhr.js',
     ],
 
     # The JavaScript files required by wcs_sandbox.html.
     'remoting_webapp_wcs_sandbox_html_js_files': [
       '<@(remoting_webapp_js_wcs_sandbox_files)',
       'webapp/crd/js/error.js',
       'webapp/crd/js/plugin_settings.js',
     ],
 
     # All the JavaScript files that are shared by webapps.
     'remoting_webapp_shared_js_files': [
       # JS files for main.html.
       '<@(remoting_webapp_shared_main_html_js_files)',
       '<@(remoting_webapp_background_js_files)',
       # JS files for message_window.html
       'webapp/base/js/message_window.js',
+      # JS files for dialog_hangout_consent.html
+      'webapp/crd/js/hangout_consent_dialog_main.js',
       # JS files for wcs_sandbox.html.
       # Use r_w_js_wcs_sandbox_files instead of r_w_wcs_sandbox_html_js_files
       # so that we don't double include error.js and plugin_settings.js.
       '<@(remoting_webapp_js_wcs_sandbox_files)',
       # JS files referenced in mainfest.json.
       '<@(remoting_webapp_js_auth_v1_files)',
     ],
 
     # All the JavaScript files required by CRD.
     'remoting_webapp_crd_js_files': [
@@ skipping 16 matching lines @@
       'resources/icon_minimize.webp',
       'resources/icon_options.webp',
       'resources/icon_pencil.webp',
       'resources/icon_warning.webp',
       'resources/infographic_my_computers.webp',
       'resources/infographic_remote_assistance.webp',
       'resources/plus.webp',
       'resources/reload.webp',
       'resources/tick.webp',
       'webapp/base/html/connection_stats.css',
+      'webapp/base/html/main.css',
       'webapp/base/html/message_window.html',
-      'webapp/base/html/main.css',
       'webapp/base/html/message_window.css',
       'webapp/base/resources/open_sans.css',
       'webapp/base/resources/open_sans.woff',
       'webapp/base/resources/spinner.gif',
       'webapp/crd/html/butter_bar.css',
+      'webapp/crd/html/dialog_hangout_consent.html',
+      'webapp/crd/html/dialog_hangout_consent.css',
       'webapp/crd/html/toolbar.css',
       'webapp/crd/html/menu_button.css',
       'webapp/crd/html/window_frame.css',
       'webapp/crd/resources/scale-to-fit.webp',
     ],
 
     'remoting_webapp_crd_files': [
       '<@(remoting_webapp_info_files)',
       '<@(remoting_webapp_crd_js_files)',
       '<@(remoting_webapp_resource_files)',
@@ skipping 39 matching lines @@
       'webapp/crd/manifest.json.jinja2',
       '<(remoting_webapp_template_main)',
       '<(remoting_webapp_template_wcs_sandbox)',
       '<(remoting_webapp_template_background)',
       '<@(remoting_webapp_template_files)',
       '<@(remoting_webapp_crd_js_files)',
     ],
 
   },
 }