Revert of Fire notifications when reboot is requested, not scheduled

chrome/browser/chromeos/system/automatic_reboot_manager.h

Index: chrome/browser/chromeos/system/automatic_reboot_manager.h
diff --git a/chrome/browser/chromeos/system/automatic_reboot_manager.h b/chrome/browser/chromeos/system/automatic_reboot_manager.h
index 5ecf8d6bada4a2f87c0901fec014ce1a3f843a7d..638c9ace6e306fc0a0b25fd80e783fcadcb753ff 100644
--- a/chrome/browser/chromeos/system/automatic_reboot_manager.h
+++ b/chrome/browser/chromeos/system/automatic_reboot_manager.h
@@ -13,7 +13,6 @@
 #include "base/prefs/pref_change_registrar.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
-#include "chrome/browser/chromeos/system/automatic_reboot_manager_observer.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "chromeos/dbus/update_engine_client.h"
 #include "content/public/browser/notification_observer.h"
@@ -28,6 +27,8 @@
 
 namespace chromeos {
 namespace system {
+
+class AutomaticRebootManagerObserver;
 
 // Schedules and executes automatic reboots.
 //
@@ -91,11 +92,6 @@
 
   explicit AutomaticRebootManager(scoped_ptr<base::TickClock> clock);
   virtual ~AutomaticRebootManager();
-
-  AutomaticRebootManagerObserver::Reason reboot_reason() const {
-    return reboot_reason_;
-  }
-  bool reboot_requested() const { return reboot_requested_; }
 
   void AddObserver(AutomaticRebootManagerObserver* observer);
   void RemoveObserver(AutomaticRebootManagerObserver* observer);
@@ -161,9 +157,6 @@
   bool have_update_reboot_needed_time_;
   base::TimeTicks update_reboot_needed_time_;
 
-  // The reason for the reboot request. Updated whenever a reboot is scheduled.
-  AutomaticRebootManagerObserver::Reason reboot_reason_;
-
   // Whether a reboot has been requested.
   bool reboot_requested_;