Template methods on Timer classes instead of the classes themselves.

chrome/browser/extensions/api/dial/dial_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_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
@@ skipping 250 matching lines @@
   // True when we are currently doing discovery.
   bool discovery_active_;
 
   // The number of requests that have been sent in the current discovery.
   int num_requests_sent_;
 
   // The maximum number of requests to send per discovery cycle.
   int max_requests_;
 
   // Timer for finishing discovery.
-  base::OneShotTimer<DialServiceImpl> finish_timer_;
+  base::OneShotTimer finish_timer_;
 
   // The delay for |finish_timer_|; how long to wait for discovery to finish.
   // Setting this to zero disables the timer.
   base::TimeDelta finish_delay_;
 
   // Timer for sending multiple requests at fixed intervals.
-  base::RepeatingTimer<DialServiceImpl> request_timer_;
+  base::RepeatingTimer request_timer_;
 
   // The delay for |request_timer_|; how long to wait between successive
   // requests.
   base::TimeDelta request_interval_;
 
   // List of observers.
   base::ObserverList<Observer> observer_list_;
 
   // Thread checker.
   base::ThreadChecker thread_checker_;
 
   friend class DialServiceTest;
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestSendMultipleRequests);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestMultipleNetworkInterfaces);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestNotifyOnError);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDeviceDiscovered);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDiscoveryFinished);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDiscoveryRequest);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestResponseParsing);
   DISALLOW_COPY_AND_ASSIGN(DialServiceImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_