Start implementing an auth flow for platform apps to be able to do auth

chrome/chrome_browser.gypi

 # Copyright (c) 2012 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
@@ skipping 2779 matching lines @@
         'browser/ui/constrained_window_tab_helper.cc',
         'browser/ui/constrained_window_tab_helper.h',
         'browser/ui/constrained_window_tab_helper_delegate.cc',
         'browser/ui/constrained_window_tab_helper_delegate.h',
         'browser/ui/crypto_module_password_dialog.cc',
         'browser/ui/crypto_module_password_dialog.h',
         'browser/ui/crypto_module_password_dialog_nss.cc',
         'browser/ui/crypto_module_password_dialog_openssl.cc',
         'browser/ui/extensions/shell_window.cc',
         'browser/ui/extensions/shell_window.h',
+        'browser/ui/extensions/web_auth_flow_window.cc',
+        'browser/ui/extensions/web_auth_flow_window.h',
         'browser/ui/find_bar/find_bar.h',
         'browser/ui/find_bar/find_bar_controller.cc',
         'browser/ui/find_bar/find_bar_controller.h',
         'browser/ui/find_bar/find_bar_state.h',
         'browser/ui/find_bar/find_bar_state_factory.cc',
         'browser/ui/find_bar/find_bar_state_factory.h',
         'browser/ui/find_bar/find_notification_details.h',
         'browser/ui/find_bar/find_tab_helper.cc',
         'browser/ui/find_bar/find_tab_helper.h',
         'browser/ui/fullscreen_controller.cc',
@@ skipping 580 matching lines @@
         'browser/ui/views/extensions/extension_installed_bubble.h',
         'browser/ui/views/extensions/extension_keybinding_registry_views.cc',
         'browser/ui/views/extensions/extension_keybinding_registry_views.h',
         'browser/ui/views/extensions/extension_popup.cc',
         'browser/ui/views/extensions/extension_popup.h',
         'browser/ui/views/extensions/extension_uninstall_dialog_view.cc',
         'browser/ui/views/extensions/extension_view.cc',
         'browser/ui/views/extensions/extension_view.h',
         'browser/ui/views/extensions/shell_window_views.cc',
         'browser/ui/views/extensions/shell_window_views.h',
+        'browser/ui/views/extensions/web_auth_flow_window_views.cc',
+        'browser/ui/views/extensions/web_auth_flow_window_views.h',
         'browser/ui/views/external_protocol_dialog.cc',
         'browser/ui/views/external_protocol_dialog.h',
         'browser/ui/views/find_bar_host.cc',
         'browser/ui/views/find_bar_host.h',
         'browser/ui/views/find_bar_host_aura.cc',
         'browser/ui/views/find_bar_host_win.cc',
         'browser/ui/views/find_bar_view.cc',
         'browser/ui/views/find_bar_view.h',
         'browser/ui/views/first_run_bubble.cc',
         'browser/ui/views/first_run_bubble.h',
@@ skipping 1652 matching lines @@
         'browser/metrics/proto/study.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/metrics/proto',
         'proto_out_dir': 'chrome/browser/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }