Show progress bar as soon as update state changed to UPDATE_STATUS_UPDATE_AVAILABLE

chrome/browser/chromeos/login/update_screen.h

 // Copyright (c) 2011 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_UPDATE_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_UPDATE_SCREEN_H_
 #pragma once
 
 #include <set>
 
@@ skipping 29 matching lines @@
   // Force cancel update. Made virtual to simplify mocking.
   virtual void CancelUpdate();
 
   // Reboot check delay get/set, in seconds.
   int reboot_check_delay() const { return reboot_check_delay_; }
   void SetRebootCheckDelay(int seconds);
 
   // Returns true if this instance is still active (i.e. has not been deleted).
   static bool HasInstance(UpdateScreen* inst);
 
+  void SetIgnoreIdleStatus(bool ignore_idle_status);
+
   enum ExitReason {
      REASON_UPDATE_CANCELED,
      REASON_UPDATE_INIT_FAILED,
      REASON_UPDATE_NON_CRITICAL,
      REASON_UPDATE_ENDED
   };
   // Reports update results to the ScreenObserver.
   virtual void ExitUpdate(ExitReason reason);
 
   // UpdateLibrary::Observer implementation:
@@ skipping 24 matching lines @@
   // Time in seconds after which we decide that the device has not rebooted
   // automatically. If reboot didn't happen during this interval, ask user to
   // reboot device manually.
   int reboot_check_delay_;
 
   // True if in the process of checking for update.
   bool is_checking_for_update_;
   // Flag that is used to detect when update download has just started.
   bool is_downloading_update_;
   // If true, update deadlines are ignored.
-  // Note, this is true by default. See "http://crosbug.com/10068".
+  // Note, this is false by default.
   bool is_ignore_update_deadlines_;
   // Whether the update screen is shown.
   bool is_shown_;
+  // Ignore fist IDLE status that is sent before update screen initiated check.
+  bool ignore_idle_status_;
 
   // Keeps actor which is delegated with all showing operations.
   UpdateScreenActor* actor_;
 
   DISALLOW_COPY_AND_ASSIGN(UpdateScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UPDATE_SCREEN_H_