Fix DeviceStatusCollectorTest.MaxStoredPeriods.

chrome/browser/policy/device_status_collector.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_POLICY_DEVICE_STATUS_COLLECTOR_H_
 #define CHROME_BROWSER_POLICY_DEVICE_STATUS_COLLECTOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 34 matching lines @@
   // TODO(bartfab): Remove this once crbug.com/125931 is addressed and a proper
   // way to mock geolocation exists.
   typedef void(*LocationUpdateRequester)(
       const content::GeolocationUpdateCallback& callback);
 
   DeviceStatusCollector(PrefService* local_state,
                         chromeos::system::StatisticsProvider* provider,
                         LocationUpdateRequester location_update_requester);
   virtual ~DeviceStatusCollector();
 
+  // Initializes the collector, making it start to observe setting updates
+  // and schedule the next status collection time.
+  void Init();
+
   void GetStatus(enterprise_management::DeviceStatusReportRequest* request);
 
   static void RegisterPrefs(PrefService* local_state);
 
   // How often, in seconds, to poll to see if the user is idle.
   static const unsigned int kIdlePollIntervalSeconds = 30;
 
  protected:
   // Check whether the user has been idle for a certain period of time.
   virtual void CheckIdleState();
@@ skipping 85 matching lines @@
   bool report_activity_times_;
   bool report_boot_mode_;
   bool report_location_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceStatusCollector);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_DEVICE_STATUS_COLLECTOR_H_