ChromeOS login webui refactoring: split user selection/gaia login screens.

chrome/chrome_browser_ui.gypi

Index: chrome/chrome_browser_ui.gypi
diff --git a/chrome/chrome_browser_ui.gypi b/chrome/chrome_browser_ui.gypi
index 54012a71cefc3d80b2d7075a013bd3c2847d968b..24d75b472d011dfd4b09fdf5f600cfb10d251f30 100644
--- a/chrome/chrome_browser_ui.gypi
+++ b/chrome/chrome_browser_ui.gypi
@@ -1933,12 +1933,12 @@
         'browser/ui/views/toolbar/browser_actions_container_observer.h',
         'browser/ui/views/toolbar/home_button.cc',
         'browser/ui/views/toolbar/home_button.h',
-        'browser/ui/views/toolbar/toolbar_origin_chip_view.cc',
-        'browser/ui/views/toolbar/toolbar_origin_chip_view.h',
         'browser/ui/views/toolbar/reload_button.cc',
         'browser/ui/views/toolbar/reload_button.h',
         'browser/ui/views/toolbar/toolbar_button.cc',
         'browser/ui/views/toolbar/toolbar_button.h',
+        'browser/ui/views/toolbar/toolbar_origin_chip_view.cc',
+        'browser/ui/views/toolbar/toolbar_origin_chip_view.h',
         'browser/ui/views/toolbar/toolbar_view.cc',
         'browser/ui/views/toolbar/toolbar_view.h',
         'browser/ui/views/toolbar/wrench_menu.cc',
@@ -1954,8 +1954,8 @@
         'browser/ui/views/uninstall_view.h',
         'browser/ui/views/update_recommended_message_box.cc',
         'browser/ui/views/update_recommended_message_box.h',
-        'browser/ui/views/validation_message_bubble_delegate.h',
         'browser/ui/views/validation_message_bubble_delegate.cc',
+        'browser/ui/views/validation_message_bubble_delegate.h',
         'browser/ui/views/validation_message_bubble_view.cc',
         'browser/ui/views/web_contents_modal_dialog_manager_views.cc',
         'browser/ui/views/website_settings/permission_selector_view.cc',
@@ -1989,10 +1989,10 @@
         'browser/ui/webui/app_list/start_page_ui.h',
         'browser/ui/webui/bookmarks_ui.cc',
         'browser/ui/webui/bookmarks_ui.h',
-        'browser/ui/webui/certificate_viewer_webui.cc',
-        'browser/ui/webui/certificate_viewer_webui.h',
         'browser/ui/webui/certificate_viewer_ui.cc',
         'browser/ui/webui/certificate_viewer_ui.h',
+        'browser/ui/webui/certificate_viewer_webui.cc',
+        'browser/ui/webui/certificate_viewer_webui.h',
         'browser/ui/webui/chrome_web_contents_handler.cc',
         'browser/ui/webui/chrome_web_contents_handler.h',
         'browser/ui/webui/chrome_web_ui_controller_factory.cc',
@@ -2064,12 +2064,12 @@
         'browser/ui/webui/chromeos/login/oobe_ui.h',
         'browser/ui/webui/chromeos/login/reset_screen_handler.cc',
         'browser/ui/webui/chromeos/login/reset_screen_handler.h',
+        'browser/ui/webui/chromeos/login/screen_manager_handler.cc',
+        'browser/ui/webui/chromeos/login/screen_manager_handler.h',
         'browser/ui/webui/chromeos/login/screenlock_icon_provider.cc',
         'browser/ui/webui/chromeos/login/screenlock_icon_provider.h',
         'browser/ui/webui/chromeos/login/screenlock_icon_source.cc',
         'browser/ui/webui/chromeos/login/screenlock_icon_source.h',
-        'browser/ui/webui/chromeos/login/screen_manager_handler.cc',
-        'browser/ui/webui/chromeos/login/screen_manager_handler.h',
         'browser/ui/webui/chromeos/login/signin_screen_handler.cc',
         'browser/ui/webui/chromeos/login/signin_screen_handler.h',
         'browser/ui/webui/chromeos/login/terms_of_service_screen_handler.cc',