Add stricter tests for RapporService::LoadSecret

components/rappor/test_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_TEST_RAPPOR_SERVICE_H_
 #define COMPONENTS_RAPPOR_TEST_RAPPOR_SERVICE_H_
 
 #include <string>
 
 #include "base/prefs/testing_pref_service.h"
@@ skipping 14 matching lines @@
   // Gets the number of reports that would be uploaded by this service.
   // This also clears the internal map of metrics as a biproduct, so if
   // comparing numbers of reports, the comparison should be from the last time
   // GetReportsCount() was called (not from the beginning of the test).
   int GetReportsCount();
 
   // Gets the reports proto that would be uploaded.
   // This clears the internal map of metrics.
   void GetReports(RapporReports* reports);
 
-  // Loads the cohort from TestingPrefService.
-  int32_t LoadCohortForTesting();
-
-  // Loads the secret from TestingPrefService.
-  std::string LoadSecretForTesting();
-
   void set_is_incognito(bool is_incognito) { is_incognito_ = is_incognito; }
 
   TestingPrefServiceSimple* test_prefs() { return &test_prefs_; }
 
   TestLogUploader* test_uploader() { return test_uploader_; }
 
   base::TimeDelta next_rotation() { return next_rotation_; }
 
  protected:
   // Cancels the next call to OnLogInterval.
@@ skipping 13 matching lines @@
 
   // Sets this to true to mock incognito state.
   bool is_incognito_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRapporService);
 };
 
 }  // namespace rappor
 
 #endif  // COMPONENTS_RAPPOR_TEST_RAPPOR_SERVICE_H_