Add stricter tests for RapporService::LoadSecret

components/rappor/rappor_service.h

 // Copyright 2014 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 COMPONENTS_RAPPOR_RAPPOR_SERVICE_H_
 #define COMPONENTS_RAPPOR_RAPPOR_SERVICE_H_
 
 #include <map>
 #include <string>
 
@@ skipping 64 matching lines @@
 
  protected:
   // Initializes the state of the RapporService.
   void InitializeInternal(scoped_ptr<LogUploaderInterface> uploader,
                           int32_t cohort,
                           const std::string& secret);
 
   // Sets the recording level.
   void SetRecordingLevel(RecordingLevel parameters);
 
-  // Retrieves the cohort number this client was assigned to, generating it if
-  // doesn't already exist. The cohort should be persistent.
-  int32_t LoadCohort();
-
-  // Retrieves the value for secret_ from preferences, generating it if doesn't
-  // already exist. The secret should be persistent, so that additional bits
-  // from the client do not get exposed over time.
-  std::string LoadSecret();
-
   // Cancels the next call to OnLogInterval.
   virtual void CancelNextLogRotation();
 
   // Schedules the next call to OnLogInterval.
   virtual void ScheduleNextLogRotation(base::TimeDelta interval);
 
   // Logs all of the collected metrics to the reports proto message and clears
   // the internal map. Exposed for tests. Returns true if any metrics were
   // recorded.
   bool ExportMetrics(RapporReports* reports);
@@ skipping 45 matching lines @@
   // We keep all registered metrics in a map, from name to metric.
   // The map owns the metrics it contains.
   std::map<std::string, RapporMetric*> metrics_map_;
 
   DISALLOW_COPY_AND_ASSIGN(RapporService);
 };
 
 }  // namespace rappor
 
 #endif  // COMPONENTS_RAPPOR_RAPPOR_SERVICE_H_