[cros] Initialize OOBE in parallel when boot animation is disabled.

chrome/browser/chromeos/login/webui_login_display_host.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_DISPLAY_HOST_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_DISPLAY_HOST_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 72 matching lines @@
   // Login display we are using.
   WebUILoginDisplay* webui_login_display_;
 
   // True if the login display is the current screen.
   bool is_showing_login_;
 
   // True if NOTIFICATION_WALLPAPER_ANIMATION_FINISHED notification has been
   // received.
   bool is_wallpaper_loaded_;
 
-  // True if WebUI is initialized hidden in parallel with wallpaper animation.
-  // Otherwise it is postponed and only starts initializing when animation
-  // finishes. Makes sense only if |waiting_for_wallpaper_load_| is true.
-  // By default is true. Could be used to tune performance if needed.
-  bool initialize_webui_in_parallel_;
-
   // Stores status area current visibility to be applied once login WebUI
   // is shown.
   bool status_area_saved_visibility_;
 
-  // True if should not show WebUI on first StartWizard/StartSignInScreen call
-  // but wait for wallpaper load animation to finish.
-  // OOBE/sign in WebUI is either initialized hidden or postponed i.e. loaded
-  // only when wallpaper animation finishes.
+  // If true, WebUI is initialized in a hidden state and shown after the
+  // wallpaper animation is finished (when it is enabled) or the user pods have
+  // been loaded (otherwise).
+  // By default is true. Could be used to tune performance if needed.
+  bool initialize_webui_hidden_;
+
+  // True if WebUI is initialized in hidden state and we're waiting for
+  // wallpaper load animation to finish.
   bool waiting_for_wallpaper_load_;
 
+  // True if WebUI is initialized in hidden state and we're waiting for user
+  // pods to load.
+  bool waiting_for_user_pods_;
+
   content::NotificationRegistrar registrar_;
 
   // How many times renderer has crashed.
   int crash_count_;
 
   // Way to restore if renderer have crashed.
   enum {
     RESTORE_UNKNOWN,
     RESTORE_WIZARD,
     RESTORE_SIGN_IN
   } restore_path_;
 
   // Stored parameters for StartWizard, required to restore in case of crash.
   std::string wizard_first_screen_name_;
   scoped_ptr<DictionaryValue> wizard_screen_parameters_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUILoginDisplayHost);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_DISPLAY_HOST_H_