Refactor oobe/login screens so lock screen can be loaded faster.

chrome/browser/resources/chromeos/login/login_shared.html

Index: chrome/browser/resources/chromeos/login/login_shared.html
diff --git a/chrome/browser/resources/chromeos/login/login_resources.html b/chrome/browser/resources/chromeos/login/login_shared.html
similarity index 58%
rename from chrome/browser/resources/chromeos/login/login_resources.html
rename to chrome/browser/resources/chromeos/login/login_shared.html
index 0e22ac48461b6446057145f12cabf917c3949477..45893e3883ef9c8f62bf53a1995db128c246d43a 100644
--- a/chrome/browser/resources/chromeos/login/login_resources.html
+++ b/chrome/browser/resources/chromeos/login/login_shared.html
@@ -1,3 +1,11 @@
+<!--
+This file is included for OOBE, login, and the lock screen. Only files which are
+needed by all three scenarios should be included here. If a file should only be
+shared between OOBE and login, add it to login_login_oobe_shared.html.
+
+Any additional include increases the lock screen initialization time.
+-->
+
 <link rel="stylesheet" href="chrome://resources/css/butter_bar.css">
 <link rel="stylesheet" href="chrome://resources/css/dialogs.css">
 <link rel="stylesheet" href="chrome://resources/css/list.css">
@@ -6,42 +14,18 @@
 <link rel="stylesheet" href="chrome://resources/css/spinner.css">
 <link rel="stylesheet" href="chrome://resources/css/throbber.css">
 <link rel="stylesheet" href="chrome://resources/css/widgets.css">
-<link rel="stylesheet" href="api_keys_notice.css">
+
 <link rel="stylesheet" href="apps_menu.css">
 <link rel="stylesheet" href="../../../../../ui/login/bubble.css">
 <link rel="stylesheet" href="header_bar.css">
-<link rel="stylesheet" href="network_dropdown.css">
 <link rel="stylesheet" href="../../../../../ui/login/oobe.css">
 <link rel="stylesheet" href="oobe_popup_overlay.css">
 <link rel="stylesheet" href="oobe_screen.css">
-<link rel="stylesheet" href="oobe_screen_enable_debugging.css">
-<link rel="stylesheet" href="oobe_screen_eula.css">
-<link rel="stylesheet" href="oobe_screen_eula_installation_settings_overlay.css">
-<link rel="stylesheet" href="oobe_screen_network.css">
-<link rel="stylesheet" href="oobe_screen_reset.css">
-<link rel="stylesheet" href="oobe_screen_reset_confirmation_overlay.css">
-<link rel="stylesheet" href="oobe_screen_hid_detection.css">
-<link rel="stylesheet" href="oobe_screen_autolaunch.css">
-<link rel="stylesheet" href="oobe_screen_enable_kiosk.css">
-<link rel="stylesheet" href="oobe_screen_terms_of_service.css">
-<link rel="stylesheet" href="oobe_screen_update.css">
-<link rel="stylesheet" href="oobe_screen_auto_enrollment_check.css">
-<link rel="stylesheet" href="oobe_screen_user_image.css">
-<link rel="stylesheet" href="screen_app_launch_splash.css">
+
 <link rel="stylesheet" href="../../../../../ui/login/screen_container.css">
 <link rel="stylesheet" href="../../../../../ui/login/account_picker/screen_account_picker.css">
-<link rel="stylesheet" href="screen_gaia_signin.css">
-<link rel="stylesheet" href="screen_error_message.css">
-<link rel="stylesheet" href="screen_tpm_error.css">
-<link rel="stylesheet" href="screen_password_changed.css">
-<link rel="stylesheet" href="screen_wrong_hwid.css">
-<link rel="stylesheet" href="screen_supervised_user_creation.css">
-<link rel="stylesheet" href="screen_confirm_password.css">
-<link rel="stylesheet" href="screen_fatal_error.css">
-<link rel="stylesheet" href="screen_device_disabled.css">
-<link rel="stylesheet" href="screen_unrecoverable_cryptohome_error.css">
 <link rel="stylesheet" href="../../../../../ui/login/account_picker/user_pod_row.css">
-<link rel="stylesheet" href="../../options/chromeos/bluetooth.css">
+
 <script src="chrome://resources/js/cr.js"></script>
 <script src="chrome://resources/js/event_tracker.js"></script>
 <script src="chrome://resources/js/cr/event_target.js"></script>
@@ -62,5 +46,3 @@
 <script src="chrome://resources/js/load_time_data.js"></script>
 <script src="chrome://resources/js/util.js"></script>
 <script src="chrome://oobe/strings.js"></script>
-<script src="chrome://oobe/keyboard_utils.js"></script>
-<script src="chrome://resources/js/polymer_config.js"></script>