Remove unused fields found by clang's new Wunused-private-fields.

chrome/browser/sync/test_profile_sync_service.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_SYNC_TEST_PROFILE_SYNC_SERVICE_H_
 #define CHROME_BROWSER_SYNC_TEST_PROFILE_SYNC_SERVICE_H_
 #pragma once
 
 #include <string>
 
@@ skipping 98 matching lines @@
   virtual void CreateBackend() OVERRIDE;
 
  private:
   csync::TestIdFactory id_factory_;
 
   bool synchronous_backend_initialization_;
 
   // Set to true when a mock data type manager is being used and the configure
   // step is performed synchronously.
   bool synchronous_sync_configuration_;
-  bool set_expect_resume_expectations_;
 
   base::Closure callback_;
   bool set_initial_sync_ended_on_init_;
 
   bool fail_initial_download_;
   bool use_real_database_;
 };
 
 
 
 #endif  // CHROME_BROWSER_SYNC_TEST_PROFILE_SYNC_SERVICE_H_